CVE-2026-119521
WordPress Paid Member Subscriptions plugin <= 3.1.3 - Cross Site Scripting (XSS) vulnerability
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 3.1.3.
Fixes and workarounds
Fix
Update the WordPress Paid Member Subscriptions plugin to the latest available version (at least 3.1.4).
Source: CNA: PatchstackAffected products and versions
| Product | Versions | Authority |
|---|---|---|
| Paid Member Subscriptions Cozmoslabs paid-member-subscriptions
https://wordpress.org/plugins |
≥ 0; ≤ 3.1.3 (affected, custom); unaffected at 3.1.4
Other versions: unaffected |
CNA: Patchstack |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 3.1 / 6.5 medium |
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L | CNA: Patchstack |
| 3.1 / 6.5 medium |
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L | NVD: [email protected] |
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
- https://patchstack.com/database/wordpress/plugin/paid-member-subscriptions/vulnerability/wordpress-paid-member-subscriptions-plugin-3-1-3-cross-site-scripting-xss-vulnerability?_s_id=cveCNA: Patchstack · vdb-entry
- https://patchstack.com/database/wordpress/plugin/paid-member-subscriptions/vulnerability/wordpress-paid-member-subscriptions-plugin-3-1-3-cross-site-scripting-xss-vulnerability?_s_id=cve[email protected]
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