TI-2025-22353 Aliases CVE-2025-31083 GHSA-pj2f-7982-rfq7

WordPress Leaky Paywall plugin <= 4.21.7 - Cross Site Scripting (XSS) Vulnerability

LOW 28CWE-79Published 2025-03-28 · Updated 2026-04-28

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · Low
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ZEEN101 Leaky Paywall leaky-paywall allows Stored XSS.This issue affects Leaky Paywall: from n/a through <= 4.21.7.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00214 11th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
ZEEN101	Leaky Paywall	up to 4.21.7	—	No fix listed	CNA

Leaky Paywall VendorZEEN101 Affected up to 4.21.7 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-31083
2026-10-03 Alias added: GHSA-pj2f-7982-rfq7

References

Other 1

https://patchstack.com/database/Wordpress/Plugin/leaky-paywall/vulnerability/wordpress-leaky-paywall-4-21-7-cross-site-scripting-xss-vulnerability?_s_id=cve

TI-2025-40649 WordPress Leaky Paywall plugin <= 4.22.6 - Broken Access Control vulnerability CVSS 3.1MEDIUM 5.3
TI-2021-16724 Leaky Paywall <= 4.16.5 Authenticated Stored Cross-Site Scripting CVSS 3.1MEDIUM 5.5
TI-2025-36299 WordPress IssueM Plugin <= 2.9.0 - Cross Site Scripting (XSS) Vulnerability CVSS 3.1MEDIUM 5.9
TI-2024-25040 WordPress Leaky Paywall plugin <= 4.21.2 - Cross Site Request Forgery (CSRF) vulnerability CVSS 3.1MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences