Yeswiki: >> Yeswiki >> 4.5.4 Security Vulnerabilities
YesWiki is a wiki system written in PHP. Prior to version 4.6.0, a stored and blind XSS vulnerability exists in the form title field. A malicious attacker can inject JavaScript without any authentication via a form title that is saved in the backend database. When any user visits that injected page, the JavaScript payload gets executed. This issue has been patched in version 4.6.0.
CVSS Score
7.1
EPSS Score
0.0
Published
2026-04-02
Cross Site Scripting vulnerability in YesWiki v.4.54 allows a remote attacker to execute arbitrary code via a crafted payload to the meta configuration robots field
CVSS Score
6.1
EPSS Score
0.001
Published
2025-09-09