CVE-2025-31456: WordPress Ultimate Security Checker plugin <= 4.2 - Cross Site Request Forgery (CSRF) to Security Rescan vulnerability

4.3 CVSS

Description

Cross-Site Request Forgery (CSRF) vulnerability in bsndev Ultimate Security Checker allows Cross Site Request Forgery. This issue affects Ultimate Security Checker: from n/a through 4.2.

Classification

CVE ID: CVE-2025-31456

CVSS Base Severity: MEDIUM

CVSS Base Score: 4.3

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

Problem Types

CWE-352 Cross-Site Request Forgery (CSRF)

Affected Products

Vendor: bsndev

Product: Ultimate Security Checker

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.02% (probability of being exploited)

EPSS Percentile: 2.18% (scored less or equal to compared to others)

EPSS Date: 2025-04-21 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-31456
https://patchstack.com/database/wordpress/plugin/ultimate-security-checker/vulnerability/wordpress-ultimate-security-checker-plugin-4-2-cross-site-request-forgery-csrf-to-security-rescan-vulnerability?_s_id=cve

Timeline