Low severity · published Sep 2, 2026
CVE-2026-77785
Rank Math SEO < 1.0.277 - Author+ Non-Public Post Content Disclosure via Abilities API
2.7
CVSS
0.3%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 23% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RM
Rank Math SEO ·
1.0.272 before 1.0.277 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-77785
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-77785
wpscan.com
https://wpscan.com/vulnerability/7cf8aa8a-7ac2-4e70-a7af-3f23e4ac1824/
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