CVE-2026-77783 — LOW (3.7) — White Hats Nepal

Vulnerability 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.

CVSS Score

3.7

LOW

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Related Weaknesses (CWE)

CWE-639

References

https://wpscan.com/vulnerability/c10db1c1-3af9-45ed-af83-ce95211d0251/

FAQ

What is CVE-2026-77783?

CVE-2026-77783 is a vulnerability with a CVSS score of 3.7 (LOW). 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...

How severe is CVE-2026-77783?

CVE-2026-77783 has been rated LOW with a CVSS base score of 3.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-77783?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.