CVE-2025-46520: WordPress Related Posts via Taxonomies plugin <= 1.0.1 - Cross Site Request Forgery (CSRF) to Stored XSS vulnerability

7.1 CVSS

Description

Cross-Site Request Forgery (CSRF) vulnerability in alphasis Related Posts via Taxonomies allows Stored XSS. This issue affects Related Posts via Taxonomies: from n/a through 1.0.1.

Classification

CVE ID: CVE-2025-46520

CVSS Base Severity: HIGH

CVSS Base Score: 7.1

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

Problem Types

CWE-352 Cross-Site Request Forgery (CSRF)

Affected Products

Vendor: alphasis

Product: Related Posts via Taxonomies

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.02% (probability of being exploited)

EPSS Percentile: 2.08% (scored less or equal to compared to others)

EPSS Date: 2025-05-11 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-46520
https://patchstack.com/database/wordpress/plugin/related-posts-via-taxonomies/vulnerability/wordpress-related-posts-via-taxonomies-plugin-1-0-1-cross-site-request-forgery-csrf-to-stored-xss-vulnerability?_s_id=cve

Timeline