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Medium 5.4Published Jul 31, 2026

CVE-2026-12697wpForo Forum < 3.1.2 - Subscriber+ Cross-User AI Chat Message Deletion via IDOR

Updated under an hour ago ()

Does this affect you?

It affects Unknown wpForo Forum. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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.

CVSS
5.4 MEDIUM (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Weakness (CWE)
CWE-639
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
WPScan
NVD analysis
Deferred
Record last updated
Jul 31, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Unknown wpForo Forum
unknown:wpforo_forum (from the name)
before 3.1.2
CNA record

References

  • exploit, vdb-entry, technical-description

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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