CVE-2026-77783
Rank Math SEO < 1.0.277 - Unauthenticated Non-Public Post Schema and Content Disclosure
- State
- Published
- Severity
- 3.7 Low
- Published
- Sep 2, 2026
- Updated
- Sep 2, 2026
- Reserved
- Aug 21, 2026
Description
The Rank Math SEO WordPress plugin before 1.0.277 does not verify that the post whose schema it renders on the front end is publicly viewable, allowing unauthenticated visitors to disclose the schema and associated content of draft, pending, private, scheduled and password-protected posts.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 3.7 Low | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N | CISA-ADP |
Weaknesses
- CWE-639 Authorization Bypass Through User-Controlled Key
Affected Products
| Product | Versions |
|---|---|
Rank Math SEOUnknown |
|
References
- https://wpscan.com/vulnerability/c10db1c1-3af9-45ed-af83-ce95211d0251/exploitvdb-entrytechnical-description
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