CVE-2026-77783
Low
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.
SeverityLow
CVSS3.7
Exploit probability17. percentile0.3%
ProductRank Math SEO
PublishedSep 2, 2026
First seenSep 2, 2026
How to fix
Update
- Rank Math SEO1.0.277 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Rank Math SEO | 1.0.48 ≤ v < 1.0.277 | 1.0.277 |
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