CVE-2026-82603

A vulnerability was detected in SeaCMS up to 13.6. This issue affects some unknown processing of the file /member.php?action=del_pl of the component Comment Cache. The manipulation of the argument itype/vid results in path traversal. The attack may be launched remotely. The exploit is now public and may be used.

  • Published Aug 31, 2026
  • CVSS 2.1 low
  • 0.4% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-82603 at the National Vulnerability Database