CVE-2025-1177: Xunruicms

Critical severity, CVSS 9.8. EPSS: 0.7% chance of exploitation in the next 30 days.

A vulnerability was found in dayrui XunRuiCMS 4.6.3. It has been classified as critical. Affected is the function import_add of the file dayrui/Fcms/Control/Admin/Linkage.php. The manipulation leads to deserialization. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Affected products

• Xunruicms Xunruicms: version 4.6.3 only

Published 2025-02-11. Last modified 2026-06-17.