CVE-2026-15231 — LOW (2.7) — White Hats Nepal

Vulnerability Description

The Tag, Category, and Taxonomy Manager WordPress plugin before 3.51.0 does not verify that a user is authorized to access a referenced post before processing it and returning derived data, allowing users with contributor privileges to disclose data from private or draft posts they do not own.

CVSS Score

2.7

LOW

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Related Weaknesses (CWE)

CWE-639

References

https://wpscan.com/vulnerability/5980ab15-bc6e-4298-9d0c-92c17217ec2c/

FAQ

What is CVE-2026-15231?

CVE-2026-15231 is a vulnerability with a CVSS score of 2.7 (LOW). The Tag, Category, and Taxonomy Manager WordPress plugin before 3.51.0 does not verify that a user is authorized to access a referenced post before processing it and returning derived data, allowing ...

How severe is CVE-2026-15231?

CVE-2026-15231 has been rated LOW with a CVSS base score of 2.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-15231?

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