PT-2026-69347 · WordPress · S2Member
CVE-2026-15047
·
Published
2026-08-10
·
Updated
2026-08-11
CVSS v3.1
6.8
Medium
| Vector | AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
s2Member WordPress plugin versions prior to 260805
Description
The plugin fails to escape several shortcode attributes before they are output within an inline script context. This allows users with contributor-level access to perform a stored Cross-Site Scripting (XSS) attack by injecting arbitrary JavaScript that executes when a viewer opens the affected post.
Recommendations
Update the s2Member WordPress plugin to version 260805 or later.
Exploit
Fix
XSS
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Weakness Enumeration
Related Identifiers
Affected Products
S2Member