Security Advisory
CVE-2026-52777
N/A
UNKNOWN
Vulnerability Description
YesWiki is a wiki system written in PHP. Prior to version 4.6.6, there is an authenticated PHP object injection vulnerability in BazarImportAction via unserialize. This issue has been patched in version 4.6.6.
Published Date
September 5, 2026
Official Source
NIST NVD Advisory