CVE-2026-12510

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

Medium · published July 16, 2026

CVSS v3.1
5.9
EPSS
0%
Percentile
13.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00232 · 13.3th percentile
Published
2026-07-16T06:00Z
EPSS history
Timeline
  • 16 JUL 06:00Z
    AI Engine < 3.5.5 - Subscriber+Chatbot Discussion Disclosure and Takeover via IDOR
    cvelistv5