CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Description
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
Hierarchy (View 1000)
Related attack patterns (CAPEC)
CAPEC-209 · CAPEC-588 · CAPEC-591 · CAPEC-592 · CAPEC-63 · CAPEC-85
CVEs mapped to this weakness (19,212)
page 21 of 961| CVE | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2016-20032 | Hig | 0.47 | 7.2 | 0.00 | Mar 16, 2026 | ZKTeco ZKAccess Security System 5.3.1 contains a stored cross-site scripting vulnerability that allows attackers to execute arbitrary HTML and script code by injecting malicious payloads through the 'holiday_name' and 'memo' POST parameters. Attackers can submit crafted requests with script code in these parameters to compromise user browser sessions and steal sensitive information. | |
| CVE-2026-3178 | Hig | 0.47 | 7.2 | 0.00 | Mar 11, 2026 | The Name Directory plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'name_directory_name' parameter in all versions up to, and including, 1.32.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The vulnerability was partially patched in versions 1.30.3 and 1.32.1. | |
| CVE-2026-3231 | Hig | 0.47 | 7.2 | 0.00 | Mar 11, 2026 | The Checkout Field Editor (Checkout Manager) for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via custom radio and checkboxgroup field values submitted through the WooCommerce Block Checkout Store API in all versions up to, and including, 2.1.7. This is due to the `prepare_single_field_data()` method in `class-thwcfd-block-order-data.php` first escaping values with `esc_html()` then immediately reversing the escaping with `html_entity_decode()` for radio and checkboxgroup field types, combined with a permissive `wp_kses()` allowlist in `get_allowed_html()` that explicitly permits the `<select>` element with the `onchange` event handler attribute. This makes it possible for unauthenticated attackers to inject arbitrary web scripts via the Store API checkout endpoint that execute when an administrator views the order details page. | |
| CVE-2026-1454 | Hig | 0.47 | 7.2 | 0.00 | Mar 11, 2026 | The Responsive Contact Form Builder & Lead Generation Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 2.0.1 via form field submissions. This is due to insufficient input sanitization in the lfb_lead_sanitize() function which omits certain field types from its sanitization whitelist, combined with an overly permissive wp_kses() filter at output time that allows onclick attributes on anchor tags. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever an administrator views the lead entries in the WordPress dashboard. | |
| CVE-2026-2724 | Hig | 0.47 | 7.2 | 0.00 | Mar 10, 2026 | The Unlimited Elements for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the form entry fields in all versions up to, and including, 2.0.5. This is due to insufficient input sanitization and output escaping on form submission data displayed in the admin Form Entries Trash view. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever an administrator views the trashed form entries. | |
| CVE-2026-1261 | Hig | 0.47 | 7.2 | 0.00 | Mar 10, 2026 | The MetForm Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Quiz feature in all versions up to, and including, 3.9.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. | |
| CVE-2026-1074 | Hig | 0.47 | 7.2 | 0.00 | Mar 7, 2026 | The WP App Bar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'app-bar-features' parameter in all versions up to, and including, 1.5. This is due to insufficient input sanitization and output escaping combined with a missing authorization check in the `App_Bar_Settings` class constructor. This makes it possible for unauthenticated attackers to inject arbitrary web scripts into multiple plugin settings that will execute whenever a user accesses the admin settings page. | |
| CVE-2026-28436 | Hig | 0.47 | 7.2 | 0.00 | Mar 5, 2026 | Frappe is a full-stack web application framework. Prior to versions 16.11.0 and 15.102.0, an attacker can set a crafted image URL that results in XSS when the avatar is displayed, and it can be triggered for other users via website page comments. This issue has been patched in versions 16.11.0 and 15.102.0. | |
| CVE-2026-2365 | Hig | 0.47 | 7.2 | 0.00 | Mar 5, 2026 | The Fluent Forms Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `fluentform_step_form_save_data` AJAX action in all versions up to, and including, 6.1.17. This is due to the draft form submission endpoint being publicly accessible without authentication or nonce verification, combined with insufficient input sanitization and output escaping of form field data. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever an administrator views a partial form entry. | |
| CVE-2026-1945 | Hig | 0.47 | 7.2 | 0.00 | Mar 4, 2026 | The WPBookit plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wpb_user_name' and 'wpb_user_email' parameters in all versions up to, and including, 1.0.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. | |
| CVE-2026-2568 | Hig | 0.47 | 7.2 | 0.00 | Mar 3, 2026 | The WP Zendesk for Contact Form 7, WPForms, Elementor, Formidable and Ninja Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via form submission data in all versions up to, and including, 1.1.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. | |
| CVE-2025-14452 | Hig | 0.47 | 7.2 | 0.00 | Feb 19, 2026 | The WP Customer Reviews plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'wpcr3_fname' parameter in all versions up to, and including, 3.7.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. | |
| CVE-2025-14340 | Hig | 0.47 | — | 0.00 | Feb 18, 2026 | Cross-site scripting in REST Management Interface in Payara Server <4.1.2.191.54, <5.83.0, <6.34.0, <7.2026.1 allows an attacker to mislead the administrator to change the admin password via URL Payload. | |
| CVE-2026-1931 | Hig | 0.47 | 7.2 | 0.00 | Feb 18, 2026 | The Rent Fetch plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'keyword' parameter in all versions up to, and including, 0.32.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. | |
| CVE-2026-1216 | Hig | 0.47 | 7.2 | 0.00 | Feb 17, 2026 | The RSS Aggregator plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'template' parameter in all versions up to, and including, 5.0.10 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. | |
| CVE-2026-26930 | Hig | 0.47 | 7.2 | 0.00 | Feb 16, 2026 | SmarterTools SmarterMail before 9526 allows XSS via MAPI requests. | |
| CVE-2026-1843 | Hig | 0.47 | 7.2 | 0.00 | Feb 14, 2026 | The Super Page Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Activity Log in all versions up to, and including, 5.2.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. | |
| CVE-2026-0753 | Hig | 0.47 | 7.2 | 0.00 | Feb 14, 2026 | The Super Simple Contact Form plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'sscf_name' parameter in all versions up to, and including, 1.6.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. | |
| CVE-2026-1844 | Hig | 0.47 | 7.2 | 0.00 | Feb 13, 2026 | The PixelYourSite PRO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'pysTrafficSource' parameter and the 'pys_landing_page' parameter in all versions up to, and including, 12.4.0.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. | |
| CVE-2026-1841 | Hig | 0.47 | 7.2 | 0.00 | Feb 13, 2026 | The PixelYourSite – Your smart PIXEL (TAG) & API Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'pysTrafficSource' parameter and the 'pys_landing_page' parameter in all versions up to, and including, 11.2.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. CVE-2026-27072 is likely a duplicate of this issue. |
- risk 0.47cvss 7.2epss 0.00
ZKTeco ZKAccess Security System 5.3.1 contains a stored cross-site scripting vulnerability that allows attackers to execute arbitrary HTML and script code by injecting malicious payloads through the 'holiday_name' and 'memo' POST parameters. Attackers can submit crafted requests with script code in these parameters to compromise user browser sessions and steal sensitive information.
- risk 0.47cvss 7.2epss 0.00
The Name Directory plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'name_directory_name' parameter in all versions up to, and including, 1.32.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The vulnerability was partially patched in versions 1.30.3 and 1.32.1.
- risk 0.47cvss 7.2epss 0.00
The Checkout Field Editor (Checkout Manager) for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via custom radio and checkboxgroup field values submitted through the WooCommerce Block Checkout Store API in all versions up to, and including, 2.1.7. This is due to the `prepare_single_field_data()` method in `class-thwcfd-block-order-data.php` first escaping values with `esc_html()` then immediately reversing the escaping with `html_entity_decode()` for radio and checkboxgroup field types, combined with a permissive `wp_kses()` allowlist in `get_allowed_html()` that explicitly permits the `<select>` element with the `onchange` event handler attribute. This makes it possible for unauthenticated attackers to inject arbitrary web scripts via the Store API checkout endpoint that execute when an administrator views the order details page.
- risk 0.47cvss 7.2epss 0.00
The Responsive Contact Form Builder & Lead Generation Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 2.0.1 via form field submissions. This is due to insufficient input sanitization in the lfb_lead_sanitize() function which omits certain field types from its sanitization whitelist, combined with an overly permissive wp_kses() filter at output time that allows onclick attributes on anchor tags. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever an administrator views the lead entries in the WordPress dashboard.
- risk 0.47cvss 7.2epss 0.00
The Unlimited Elements for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the form entry fields in all versions up to, and including, 2.0.5. This is due to insufficient input sanitization and output escaping on form submission data displayed in the admin Form Entries Trash view. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever an administrator views the trashed form entries.
- risk 0.47cvss 7.2epss 0.00
The MetForm Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Quiz feature in all versions up to, and including, 3.9.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- risk 0.47cvss 7.2epss 0.00
The WP App Bar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'app-bar-features' parameter in all versions up to, and including, 1.5. This is due to insufficient input sanitization and output escaping combined with a missing authorization check in the `App_Bar_Settings` class constructor. This makes it possible for unauthenticated attackers to inject arbitrary web scripts into multiple plugin settings that will execute whenever a user accesses the admin settings page.
- risk 0.47cvss 7.2epss 0.00
Frappe is a full-stack web application framework. Prior to versions 16.11.0 and 15.102.0, an attacker can set a crafted image URL that results in XSS when the avatar is displayed, and it can be triggered for other users via website page comments. This issue has been patched in versions 16.11.0 and 15.102.0.
- risk 0.47cvss 7.2epss 0.00
The Fluent Forms Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `fluentform_step_form_save_data` AJAX action in all versions up to, and including, 6.1.17. This is due to the draft form submission endpoint being publicly accessible without authentication or nonce verification, combined with insufficient input sanitization and output escaping of form field data. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever an administrator views a partial form entry.
- risk 0.47cvss 7.2epss 0.00
The WPBookit plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wpb_user_name' and 'wpb_user_email' parameters in all versions up to, and including, 1.0.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- risk 0.47cvss 7.2epss 0.00
The WP Zendesk for Contact Form 7, WPForms, Elementor, Formidable and Ninja Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via form submission data in all versions up to, and including, 1.1.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- risk 0.47cvss 7.2epss 0.00
The WP Customer Reviews plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'wpcr3_fname' parameter in all versions up to, and including, 3.7.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
- risk 0.47cvss —epss 0.00
Cross-site scripting in REST Management Interface in Payara Server <4.1.2.191.54, <5.83.0, <6.34.0, <7.2026.1 allows an attacker to mislead the administrator to change the admin password via URL Payload.
- risk 0.47cvss 7.2epss 0.00
The Rent Fetch plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'keyword' parameter in all versions up to, and including, 0.32.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- risk 0.47cvss 7.2epss 0.00
The RSS Aggregator plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'template' parameter in all versions up to, and including, 5.0.10 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
- risk 0.47cvss 7.2epss 0.00
SmarterTools SmarterMail before 9526 allows XSS via MAPI requests.
- risk 0.47cvss 7.2epss 0.00
The Super Page Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Activity Log in all versions up to, and including, 5.2.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- risk 0.47cvss 7.2epss 0.00
The Super Simple Contact Form plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'sscf_name' parameter in all versions up to, and including, 1.6.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
- risk 0.47cvss 7.2epss 0.00
The PixelYourSite PRO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'pysTrafficSource' parameter and the 'pys_landing_page' parameter in all versions up to, and including, 12.4.0.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- risk 0.47cvss 7.2epss 0.00
The PixelYourSite – Your smart PIXEL (TAG) & API Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'pysTrafficSource' parameter and the 'pys_landing_page' parameter in all versions up to, and including, 11.2.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. CVE-2026-27072 is likely a duplicate of this issue.