VULNERABILITY INTELLIGENCE

CVE-2025-46349

CVSS score7.6 HIGH
EPSS probability0.64%
CISA KEVNot currently listed
Published2025-04-29
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L

Description

YesWiki is a wiki system written in PHP. Prior to version 4.5.4, YesWiki is vulnerable to reflected XSS in the file upload form. This vulnerability allows any malicious unauthenticated user to create a link that can be clicked on by the victim to perform arbitrary actions. This issue has been patched in version 4.5.4.

Weakness classification

  • security-advisories@github.com: CWE-79

Primary references