PT-2026-2982 · WordPress · Wp-Members Membership Plugin

Angus Girvan · Published 2026-01-15 · Updated 2026-01-23 · CVE-2025-14448

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions WP-Members Membership Plugin versions up to and including 3.5.4.3

Description The WP-Members Membership Plugin for WordPress is susceptible to Stored Cross-Site Scripting through the Multiple Checkbox and Multiple Select user profile fields. Insufficient input sanitization and output escaping allow authenticated attackers with Subscriber-level access or higher to inject arbitrary web scripts into pages. These scripts will execute when a user accesses the injected page.

Recommendations Update WP-Members Membership Plugin to a version later than 3.5.4.3.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-14448

Affected Products

Wp-Members Membership Plugin

References · 7

• https://plugins.trac.wordpress.org/changeset/3418471/wp-members · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2025-14448 · Security Note
• https://osv.dev/vulnerability/CVE-2025-14448 · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/2011751510690975994 · Twitter Post
• https://twitter.com/CVEnew/status/2011759587876016537 · Twitter Post
• https://t.me/cveNotify/149713 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/89d1fa00-4757-4f86-bddb-a6a2dbcf9625?source=cve · Note