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CVE-2025-46349

HIGH CVSS: 7.6 Published: 2025-04-29 Modified: 2026-06-17

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.

Affected Platforms

Yeswiki Yeswiki

Weakness Type

CWE-79

References