CVE-2026-77785: CWE-639 Authorization Bypass Through User-Controlled Key in Rank Math SEO
The Rank Math SEO WordPress plugin before 1.0.277 does not verify that the requesting user is permitted to read the specific post referenced in a request before returning its content and SEO metadata, allowing users with the Author role and above to read the title, body and metadata of other users' non-public posts.
CVE-2026-77785: CWE-639 Authorization Bypass Through User-Controlled Key in Rank Math SEO
Description
The Rank Math SEO WordPress plugin before 1.0.277 does not verify that the requesting user is permitted to read the specific post referenced in a request before returning its content and SEO metadata, allowing users with the Author role and above to read the title, body and metadata of other users' non-public posts.
CVSS v3.1
Score 2.7low
Affected software
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WPScan
- Date Reserved
- 2026-08-21T12:06:20.673Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a97bd33acd9273b49d9bbcb
Added to database: 09/02/2026, 06:07:47 UTC
Last updated: 09/03/2026, 02:06:35 UTC
Views: 18
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