What’s Vulnerable › Vulnerabilities
CVE-2026-86707: Private Feed Key <= 0.1 - Unauthenticated Authentication Bypass via 'feedkey' Parameter
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-09-17 · updated 2026-09-18
- Weakness: CWE-287
Description
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.
Affected products
- Private Feed Key: through 0.1
References
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