CVE-2026-52772
MEDIUM
NVD
CVSS Score
5.5
Severity
MEDIUM
Published
Sep 05, 2026
Vendor
unknown
Description
YesWiki is a wiki system written in PHP. Prior to version 4.6.6, Bazar form-field templates still apply |raw('html') to field.label / field.hint in attribute and label-body contexts, resulting stored XSS in form renders. This issue has been patched in version 4.6.6.