CVE-2024-11376

s2Member – Excellent for All Kinds of Memberships, Content Restriction Paywalls & Member Access Subscriptions <= 241216 - Reflected Cross-Site Scripting

MEDIUM
6.1
CVSS Score
Published: February 18, 2025 at 07:28 AM UTC
Updated: June 17, 2026 at 06:57 AM UTC
1 product affected across 1 vendors2Member

Using s2Member – Excellent for All Kinds of Memberships, Content Restriction Paywalls & Member Access Subscriptions by clavaque?

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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

The s2Member – Excellent for All Kinds of Memberships, Content Restriction Paywalls & Member Access Subscriptions plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 241114. This makes it possible for 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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

s2Member· Clavaquewordpress-plugin
95%
v ≤ 241216v < 250214
Affected range stops below 250214, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.1MEDIUMWordfence
Vector?

Quick Info

StatusANALYZED
CWE
CWE-79

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