PT-2025-6506 · WordPress · S2Member

Dale Mavers + 1 · Published 2025-02-18 · Updated 2025-02-18 · CVE-2024-11376

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions s2Member – Excellent for All Kinds of Memberships, Content Restriction Paywalls & Member Access Subscriptions plugin for WordPress versions up to, and including, 241114

Description The issue is related to Reflected Cross-Site Scripting due to the use of add query arg without appropriate escaping on the URL. This allows unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Recommendations For versions up to, and including, 241114, update to a version that fixes the issue with add query arg to prevent Reflected Cross-Site Scripting attacks. As a temporary workaround, consider restricting access to potentially vulnerable pages until a patch is available.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-11376

Affected Products

S2Member

References · 7

• https://osv.dev/vulnerability/CVE-2024-11376 · Vendor Advisory
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3240794%40s2member&new=3240794%40s2member&sfp_email=&sfph_mail=#file1 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2024-11376 · Security Note
• https://twitter.com/CVEnew/status/1891753583969960399 · Twitter Post
• https://t.me/cvedetector/18309 · Telegram Post
• https://plugins.trac.wordpress.org/browser/s2member/tags/241114/s2member.php#L210 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/0a5c8f46-a686-4b77-8a22-8dec92a96350?source=cve · Note