CVE-2026-12697CWE-639

CVE-2026-12697

Medium · published July 31, 2026

CVSS v3.1
5.4
EPSS
0%
Percentile
20.1
In the wild
Unconfirmed
What it is

The wpForo Forum WordPress plugin before 3.1.2 does not verify that an AI chat conversation belongs to the requesting user before deleting its messages, allowing users with a subscriber-level account to permanently delete the stored AI chat message history of any other user.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00287 · 20.1th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-07-31T11:16Z
References (1)
EPSS history
Timeline
  • 31 JUL 06:00Z
    wpForo Forum < 3.1.2 - Subscriber+ Cross-User AI Chat Message Deletion via IDOR
    cvelistv5