What’s Vulnerable › Vulnerabilities
CVE-2026-12697: wpForo Forum < 3.1.2 - Subscriber+ Cross-User AI Chat Message Deletion via IDOR
- Severity: medium (CVSS 5.4 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-07-31 · updated 2026-08-26
- Weakness: CWE-639
Description
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.
Affected products
- tomdever wpForo Forum: before 3.1.2 — fixed in 3.1.2
How to fix
Upgrade to a fixed version: tomdever wpForo Forum 3.1.2. Check the vendor advisory for mitigations.
References
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