Back to CVE records
Medium 5.9Published Jul 16, 2026

CVE-2026-12510AI Engine < 3.5.5 - Subscriber+Chatbot Discussion Disclosure and Takeover via IDOR

Updated under an hour ago ()

Does this affect you?

It affects Unknown AI Engine. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

The AI Engine WordPress plugin before 3.5.5 does not verify that a user owns the chatbot conversation referenced by a client-supplied identifier, allowing users with subscriber-level access to read other users' private conversations and take over their conversation records when the discussions feature is enabled.

CVSS
5.9 MEDIUM (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N
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 16, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Unknown AI Engine
unknown:ai_engine (from the name)
before 3.5.5
CNA record

References

References

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.

Your cookie choices
We use essential cookies to run this site, and, only with your consent, an advertising cookie from Google to measure whether our ads lead to sign-ups and subscriptions. See our for details.