CVE-2026-39744

HIGH 7.1

WordPress WCFM Membership plugin <= 2.12.0 - Cross Site Scripting (XSS) vulnerability

CVSS Score

7.1

EPSS Score

0.0%

EPSS Percentile

0th

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WC Lovers WCFM Membership wc-multivendor-membership allows Stored XSS.This issue affects WCFM Membership: from n/a through 2.12.0.

CWE	CWE-79
Vendor	wc lovers
Product	wcfm membership
Published	Nov 6, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Affected Versions

WC Lovers / WCFM Membership

0 ≤ 2.12.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/wc-multivendor-membership/vulnerability/wordpress-wcfm-membership-plugin-2-12-0-cross-site-scripting-xss-vulnerability?_s_id=cve

Credits

AndrewN | Patchstack Bug Bounty Program