CVE-2026-15047

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).

CVSS v3.1

6.8 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

EPSS

0.23% chance of exploitation in the next 30 days, 14th percentile

Published

2026-08-10

Updated

2026-08-11

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/79e830c3-232b-4eff-8cf1-d25c5310984c/

References

• CVE Record
• NVD entry

Related

• CVE-2026-15046
• CVE-2026-15048
• CVE-2026-15045
• CVE-2026-15049
• CVE-2026-15039
• CVE-2026-1505