Medium severity · published Jul 16, 2026
CVE-2026-12510
AI Engine < 3.5.5 - Subscriber+Chatbot Discussion Disclosure and Takeover via IDOR
5.9
CVSS
0.2%
EPSS
No
On KEV
Description
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 vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N
Attack vector
Network
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 14% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AE
AI Engine ·
before 3.5.5 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-12510
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-12510
wpscan.com
https://wpscan.com/vulnerability/b7825c8a-1817-4a17-b641-076e48ac7c2e/
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