CVE-2026-86707criticalCWE-287

CVE-2026-86707: critical vulnerability in Private Feed Key

Private Feed Key <= 0.1 - Unauthenticated Authentication Bypass via 'feedkey' Parameter

Published

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48Vexday Risk Score

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

ssvc Attendcvss 9.8epss 0.5%
The Private Feed Key WordPress plugin through 0.1 does not verify that the key used to authenticate a feed request is one it issued, matching any stored user metadata value instead, which allows unauthenticated attackers to log in as any user, including administrators.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Unknown · Private Feed Key
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