CVE-2026-15047
s2Member < 260805 - Contributor+ Stored XSS via Shortcode
MEDIUM 6.8EPSS 0.4%
The s2Member WordPress plugin before 260805 does not escape several shortcode attributes before outputting them inside an inline script context, allowing users with contributor-level access to inject arbitrary JavaScript that executes when a viewer opens the post (stored XSS).
- Affected
- s2Member
- CVSS v3.1 CNA
- 6.8 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H - EPSS
- 0.43% chance of exploitation in the next 30 days, 36th percentile
- Published
- 2026-08-10
- Updated
- 2026-08-11