CVE-2025-13794
Medium
Description
The Auto Featured Image (Auto Post Thumbnail) plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the bulk_action_generate_handler function in all versions up to, and including, 4.2.1. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete or generate featured images on posts they do not own.
SeverityMedium
CVSS4.3
Exploit probability—
ProductAuto Featured Image (Auto Post Thumbnail)
PublishedDec 16, 2025
First seenDec 16, 2025
Weakness typeCWE-862Missing authorization
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| themeisle Auto Featured Image (Auto Post Thumbnail) | v ≤ 4.2.1 | — |
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