CVE-2026-15262 — MEDIUM (5.4)

Vulnerability Description

The Admin Columns for ACF Fields WordPress plugin through 0.3.2 does not escape Advanced Custom Fields values before outputting them in the WordPress admin list-table columns, allowing users with contributor-level access or above to store a payload that executes as JavaScript in the session of higher-privileged users who view the affected post-list screen.

CVSS Score

5.4

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Related Weaknesses (CWE)

CWE-79

References

https://wpscan.com/vulnerability/dea1f3a9-2681-47a6-9e36-9d6ea799decb/

FAQ

What is CVE-2026-15262?

CVE-2026-15262 is a vulnerability with a CVSS score of 5.4 (MEDIUM). The Admin Columns for ACF Fields WordPress plugin through 0.3.2 does not escape Advanced Custom Fields values before outputting them in the WordPress admin list-table columns, allowing users with cont...

How severe is CVE-2026-15262?

CVE-2026-15262 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-15262?

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