Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Brecht Custom Related Posts allows Stored XSS. This issue affects Custom Related Posts: from n/a through 1.7.4.

Classification

CVE ID: CVE-2025-46227

CVSS Base Severity: MEDIUM

CVSS Base Score: 6.5

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

Affected Products

Vendor: Brecht

Product: Custom Related Posts

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.03% (probability of being exploited)

EPSS Percentile: 6.68% (scored less or equal to compared to others)

EPSS Date: 2025-05-21 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-46227
https://patchstack.com/database/wordpress/plugin/custom-related-posts/vulnerability/wordpress-custom-related-posts-1-7-4-cross-site-scripting-xss-vulnerability?_s_id=cve

Timeline