CVE-2026-86707

critical · 9.8

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.

9.8

CVSS

0.1%

EPSS (exploit prob.)

3rd

EPSS percentile

2026-09-17

Published

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

Weaknesses

CWE-287

References

https://wpscan.com/vulnerability/fbf22345-4e8c-4719-a9c3-5e606b6fd77f/

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-86707