The product does not neutralize or incorrectly neutralizes user-controlled input for alternate script syntax.
Volume of CVEs assigned to CWE-87 and their average CVSS base score over time.
Top CVEs that have been assigned this CWE. A single CVE can have multiple CWE assignments, though many have just one.
55 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2026-42235CRITICAL n8n is an open source workflow automation platform. Prior to versions 1.123.32, 2.17.4, and 2.18.1, an unauthenticated attacker could register a malicious MCP OAuth client with a c | May 4, 2026 | 9.6 | 36 | NO | NO |
CVE-2026-54002HIGH Kirby is an open-source content management system. Prior to 4.9.4 and 5.4.4, Kirby sites and plugins that use the writer or list fields or call Dom::sanitize(), Sane::sanitize(), S | Jul 9, 2026 | 8.5 | 34 | NO | NO |
CVE-2026-55237HIGH AutoGPT is a workflow automation platform for creating, deploying, and managing continuous artificial intelligence agents. Versions prior to 0.6.62 have a DOM-based Cross-Site Scri | Jun 18, 2026 | 8.8 | 31 | NO | NO |
CVE-2026-40321HIGH DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to version 10.2.2, a user could upload a specially crafted SVG f | Apr 17, 2026 | 8.0 | 31 | NO | NO |
CVE-2025-54369CRITICAL Node-SAML is a SAML library not dependent on any frameworks that runs in Node. In versions 5.0.1 and below, Node-SAML loads the assertion from the (unsigned) original response docu | Jul 24, 2025 | 9.3 | 31 | NO | NO |
CVE-2026-33510HIGH Homarr is an open-source dashboard. Prior to 1.57.0, a DOM-based Cross-Site Scripting (XSS) vulnerability has been discovered in Homarr's /auth/login page. The application improper | Apr 6, 2026 | 8.8 | 30 | NO | NO |
CVE-2026-33506HIGH Ory Polis, formerly known as BoxyHQ Jackson, bridges or proxies a SAML login flow to OAuth 2.0 or OpenID Connect. Versions prior to 26.2.0 contain a DOM-based Cross-Site Scripting | Mar 26, 2026 | 8.8 | 30 | NO | NO |
CVE-2026-46492HIGH md-fileserver allows for local viewing of markdown files in a browser. Prior to version 1.10.3, a cross-site scripting (XSS) vulnerability exists in the application’s Markdown rend | Jun 9, 2026 | 7.2 | 29 | NO | NO |
CVE-2023-35161MEDIUM XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Users are able to forge an URL with a payload allowing to inject Javascript | Jun 23, 2023 | 6.1 | 29 | NO | YES |
CVE-2026-25688MEDIUM Improper Neutralization of Alternate XSS Syntax vulnerability in Apache Answer.
This issue affects Apache Answer: through 2.0.0.
AI-generated response content was rendered in the | Jun 9, 2026 | 6.1 | 27 | NO | NO |
Exploit activity across CVEs assigned to this CWE, including CVEs that carry other CWE assignments.
Social posts that mention CVE IDs assigned to this CWE. This is assigned-CVE activity, not mentions of the CWE label itself.
Media articles that mention CVE IDs assigned to this CWE. This is assigned-CVE coverage, not mentions of the CWE label itself.