CVE-2026-16953

MediumCVSS 4.8/10Last modified Aug 26, 2026

Description

The AI Engine WordPress plugin before 3.6.4 does not verify ownership of a guest's uploaded chatbot files before deletion, authorising the action solely by a client-supplied session cookie value, so an unauthenticated attacker who obtains a victim's session identifier and file reference can delete that victim's uploaded files.

Metrics

CVSS 3.1 4.8/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L

Weakness enumeration

CWE-639

Affected software

No affected versions have been published.

Timeline

Published: Aug 8, 2026
Last modified: Aug 26, 2026
NVD status: Deferred

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