CVE-2025-31088

MEDIUM 6.5

WordPress Paid Member Subscriptions plugin <= 2.14.3 - Cross Site Scripting (XSS) Vulnerability

CVSS Score

6.5

EPSS Score

0.3%

EPSS Percentile

51th

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Cozmoslabs Paid Member Subscriptions paid-member-subscriptions allows Stored XSS.This issue affects Paid Member Subscriptions: from n/a through <= 2.14.3.

CWE	CWE-79
Vendor	cozmoslabs
Product	paid member subscriptions
Published	Mar 28, 2025
Last Updated	May 11, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Affected Versions

Cozmoslabs / Paid Member Subscriptions

0 ≤ 2.14.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/paid-member-subscriptions/vulnerability/wordpress-paid-member-subscriptions-2-14-3-cross-site-scripting-xss-vulnerability?_s_id=cve

Credits

Muhammad Yudha - DJ | Patchstack Bug Bounty Program