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CVE-2026-16940

Custom Fields for WooCommerce < 1.5.1 - Unauthenticated Arbitrary File Deletion via Path Traversal

23Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendepss 0.2%
exploitation probability
0.2%top 94% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
The Custom Fields WordPress plugin before 1.5.1 does not validate a user-supplied file path before deletion, allowing unauthenticated users to delete arbitrary files on the server (such as wp-config.php), which can lead to a full site takeover.
Affected products
Unknown · Custom Fields
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.