VYPR

CWE-80

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

VariantIncompleteLikelihood: High

Description

The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as "<", ">", and "&" that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages.

Hierarchy (View 1000)

Parents

Children

none

Related attack patterns (CAPEC)

CAPEC-18 · CAPEC-193 · CAPEC-32 · CAPEC-86

CVEs mapped to this weakness (602)

page 21 of 31
  • CVE-2024-1606MedMar 18, 2024
    risk 0.30cvss 4.6epss 0.00

    Lack of input sanitization in BMC Control-M branches 9.0.20 and 9.0.21 allows logged-in users for manipulation of generated web pages via injection of HTML code. This might lead to a successful phishing attack for example by tricking users into using a hyperlink pointing to…

  • CVE-2023-3481MedAug 21, 2023
    risk 0.30cvss 5.7epss 0.00

    Critters versions 0.0.17-0.0.19 have an issue when parsing the HTML, which leads to a potential cross-site scripting (XSS) bug. We recommend upgrading to version 0.0.20 of the extension. 

  • CVE-2021-29438MedApr 13, 2021
    risk 0.30cvss 4.6epss 0.01

    The Nextcloud dialogs library (npm package @nextcloud/dialogs) before 3.1.2 insufficiently escaped text input passed to a toast. If your application displays toasts with user-supplied input, this could lead to a XSS vulnerability. The vulnerability has been patched in version…

  • CVE-2025-14792MedJan 7, 2026
    risk 0.29cvss 4.4epss 0.00

    The Key Figures plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the kf_field_figure_default_color_render function in all versions up to, and including, 1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated…

  • CVE-2025-14735MedDec 20, 2025
    risk 0.29cvss 4.4epss 0.00

    The "Amazon affiliate lite Plugin" plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers,…

  • CVE-2025-48958MedJun 2, 2025
    risk 0.29cvss 5.5epss 0.00

    Froxlor is open source server administration software. Prior to version 2.2.6, an HTML Injection vulnerability in the customer account portal allows an attacker to inject malicious HTML payloads in the email section. This can lead to phishing attacks, credential theft, and…

  • CVE-2024-11404MedNov 20, 2024
    risk 0.29cvss 5.5epss 0.00

    Unrestricted Upload of File with Dangerous Type, Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in django CMS Association django Filer allows Input Data Manipulation, Stored XSS. This issue affects django Filer: from 3 before 3.3.

  • CVE-2024-49377MedNov 5, 2024
    risk 0.29cvss 5.5epss 0.00

    OctoPrint provides a web interface for controlling consumer 3D printers. OctoPrint versions up until and including 1.10.2 contain reflected XSS vulnerabilities in the login dialog and the standalone application key confirmation dialog. An attacker who successfully talked a…

  • CVE-2024-45406MedSep 9, 2024
    risk 0.29cvss 5.5epss 0.00

    Craft is a content management system (CMS). Craft CMS 5 stored XSS can be triggered by the breadcrumb list and title fields with user input.

  • CVE-2023-33196MedMay 26, 2023
    risk 0.29cvss 5.5epss 0.01

    Craft is a CMS for creating custom digital experiences. Cross site scripting (XSS) can be triggered by review volumes. This issue has been fixed in version 4.4.7.

  • CVE-2023-33197MedMay 26, 2023
    risk 0.29cvss 5.5epss 0.01

    Craft is a CMS for creating custom digital experiences on the web. Cross-site scripting (XSS) can be triggered via the Update Asset Index utility. This issue has been patched in version 4.4.6.

  • CVE-2022-39277MedNov 3, 2022
    risk 0.29cvss 4.5epss 0.01

    GLPI stands for Gestionnaire Libre de Parc Informatique. GLPI is a Free Asset and IT Management Software package that provides ITIL Service Desk features, licenses tracking and software auditing. External links are not properly sanitized and can therefore be used for a…

  • CVE-2026-50229MedJun 29, 2026
    risk 0.28cvss 6.1epss 0.04

    Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in the number guess example for Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.22, from 10.1.0-M1 through 10.1.55, from 9.0.0.M1 through 9.0.118, from 8.5.0…

  • CVE-2026-52816MedJun 24, 2026
    risk 0.28cvss epss 0.00

    Gogs is an open source self-hosted Git service. Prior to 0.14.3, the Jupyter Notebook (ipynb) sanitizer endpoint at POST /-/api/sanitize_ipynb allows arbitrary data: URIs without proper restrictions, potentially leading to Cross-Site Scripting (XSS). The endpoint uses…

  • CVE-2025-62198MedJun 22, 2026
    risk 0.28cvss 5.4epss 0.01

    An authenticated user can perform XSS. This issue affects Apache Atlas versions 2.4.0 and earlier. Users are recommended to upgrade to version 2.5.0, which fixes the issue.

  • CVE-2026-34033MedJun 9, 2026
    risk 0.28cvss 5.4epss 0.00

    Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Apache Answer. This issue affects Apache Answer: through 2.0.0. User-supplied content was included in notification emails without proper escaping, allowing authenticated users to…

  • CVE-2026-45346MedMay 15, 2026
    risk 0.28cvss 5.4epss 0.00

    Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.6.31, there is a Cross-Site Scripting vulnerability in Open WebUI SVG renderer implementation. This vulnerability is fixed in 0.6.31.

  • CVE-2026-35453MedMay 5, 2026
    risk 0.28cvss 5.4epss 0.00

    PhpSpreadsheet is a library for reading and writing spreadsheet files. In versions 1.30.3 and earlier, 2.0.0 through 2.1.15, 2.2.0 through 2.4.4, 3.3.0 through 3.10.4, and 4.0.0 through 5.6.0, the HTML Writer skips htmlspecialchars() output escaping when a cell uses a custom…

  • CVE-2026-39425MedApr 14, 2026
    risk 0.28cvss 5.4epss 0.00

    MaxKB is an open-source AI assistant for enterprise. Versions 2.7.1 and below contain a Stored Cross-Site Scripting (XSS) vulnerability that allows authenticated users to inject arbitrary HTML and JavaScript into the Application prologue (Opening Remarks) field by wrapping…

  • CVE-2026-35460MedApr 7, 2026
    risk 0.28cvss 4.3epss 0.00

    Papra is a minimalistic document management and archiving platform. Prior to 26.4.0, transactional email templates in Papra interpolate user.name directly into HTML without escaping or sanitization. An attacker who registers with a display name containing HTML tags will have…