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)

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  • CVE-2024-52598HigNov 20, 2024
    risk 0.49cvss 7.5epss 0.01

    2FAuth is a web app to manage Two-Factor Authentication (2FA) accounts and generate their security codes. Two interconnected vulnerabilities exist in version 5.4.1 a SSRF and URI validation bypass issue. The endpoint at POST /api/v1/twofaccounts/preview allows setting a remote…

  • CVE-2022-39371HigNov 3, 2022
    risk 0.49cvss 7.5epss 0.00

    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. Script related HTML tags in assets inventory information are not properly…

  • CVE-2022-0989HigApr 11, 2022
    risk 0.49cvss 7.5epss 0.01

    An unprivileged user could use the functionality of the NS WooCommerce Watermark WordPress plugin through 2.11.3 to load images that hide malware for example from passing malicious domains to hide their trace, by making them pass through the vulnerable domain.

  • CVE-2018-19952HigNov 2, 2020
    risk 0.49cvss 7.5epss 0.01

    If exploited, this SQL injection vulnerability could allow remote attackers to obtain application information. This issue affects: QNAP Systems Inc. Music Station versions prior to 5.1.13; versions prior to 5.2.9; versions prior to 5.3.11.

  • CVE-2026-44369HigMay 13, 2026
    risk 0.48cvss epss 0.00

    CVAT is an open source interactive video and image annotation tool for computer vision. From 2.5.0 to 2.63.0, an attacker who is able to create or edit an annotation guide on a task is able to add malicious JavaScript code, which will then run in the browser of anyone who opens…

  • CVE-2025-39663HigOct 30, 2025
    risk 0.48cvss 8.4epss 0.01

    Cross-Site Scripting (XSS) vulnerability in Checkmk's distributed monitoring allows a compromised remote site to inject malicious HTML code into service outputs in the central site. Affecting Checkmk before 2.4.0p14, 2.3.0p39, 2.2.0 and 2.1.0 (eol).

  • CVE-2025-49137HigJun 9, 2025
    risk 0.48cvss 8.5epss 0.00

    HAX CMS PHP allows users to manage their microsite universe with a PHP backend. Prior to version 11.0.0, the application does not sufficiently sanitize user input, allowing for the execution of arbitrary JavaScript code. The 'saveNode' and 'saveManifest' endpoints take user…

  • CVE-2024-33423HigMay 1, 2024
    risk 0.48cvss 7.4epss 0.01

    Cross-Site Scripting (XSS) vulnerability in the Settings menu of CMSimple v5.15 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Logout parameter under the Language section.

  • CVE-2024-33831HigApr 30, 2024
    risk 0.48cvss 7.4epss 0.00

    A stored cross-site scripting (XSS) vulnerability in the Advanced Expectation - Response module of yapi v1.10.2 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the body field.

  • CVE-2023-3971HigOct 4, 2023
    risk 0.48cvss 7.3epss 0.01

    An HTML injection flaw was found in Controller in the user interface settings. This flaw allows an attacker to capture credentials by creating a custom login page by injecting HTML, resulting in a complete compromise.

  • CVE-2023-35157HigJun 23, 2023
    risk 0.48cvss 8.4epss 0.01

    XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It's possible to perform an XSS by forging a request to a delete attachment action with a specific attachment name. Now this XSS can be exploited only if the attacker knows…

  • CVE-2022-46147HigNov 28, 2022
    risk 0.48cvss 8.4epss 0.01

    Drag and Drop XBlock v2 implements a drag-and-drop style problem, where a learner has to drag items to zones on a target image. Versions prior to 3.0.0 are vulnerable to cross-site scripting in multiple XBlock Fields. Any platform that has deployed the XBlock may be impacted.…

  • CVE-2021-37634HigAug 9, 2021
    risk 0.48cvss 7.4epss 0.01

    Leafkit is a templating language with Swift-inspired syntax. Versions prior to 1.3.0 are susceptible to Cross-site Scripting (XSS) attacks. This affects anyone passing unsanitised data to Leaf's variable tags. Before this fix, Leaf would not escape any strings passed to tags as…

  • CVE-2026-43939HigMay 12, 2026
    risk 0.47cvss 7.3epss 0.00

    YetAnotherForum.NET (YAF.NET) is a C# ASP.NET forum. Prior to 4.0.5 and 3.2.12, the thread posting and reply feature accepts user-supplied content via a a post or reply that is stored server-side and later rendered back into the thread page without adequate HTML sanitization or…

  • CVE-2025-10496HigOct 9, 2025
    risk 0.47cvss 7.2epss 0.00

    The Cookie Notice & Consent plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the uuid parameter in all versions up to, and including, 1.6.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to…

  • CVE-2024-13497HigMar 15, 2025
    risk 0.47cvss 7.2epss 0.00

    The WordPress form builder plugin for contact forms, surveys and quizzes – Tripetto plugin for WordPress is vulnerable to Stored Cross-Site Scripting via attachment uploads in all versions up to, and including, 8.0.9 due to insufficient input sanitization and output escaping.…

  • CVE-2024-13704HigFeb 18, 2025
    risk 0.47cvss 7.2epss 0.00

    The Super Testimonials plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'st_user_title' parameter in all versions up to, and including, 4.0.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers…

  • CVE-2023-32193HigOct 16, 2024
    risk 0.47cvss 8.3epss 0.00

    A vulnerability has been identified in which unauthenticated cross-site scripting (XSS) in Norman's public API endpoint can be exploited. This can lead to an attacker exploiting the vulnerability to trigger JavaScript code and execute commands remotely.

  • CVE-2023-32192HigOct 16, 2024
    risk 0.47cvss 8.3epss 0.00

    A vulnerability has been identified in which unauthenticated cross-site scripting (XSS) in the API Server's public API endpoint can be exploited, allowing an attacker to execute arbitrary JavaScript code in the victim browser

  • CVE-2026-50146HigJun 22, 2026
    risk 0.46cvss 7.1epss 0.00

    Astro is a web framework. Prior to 6.3.3, when a component uses a client:* directive, Astro inserts named slot content into a data-astro-template attribute without HTML escaping the slot name allowing an attacker to break out of the attribute context and inject arbitrary HTML,…