CVE-2026-13596

critical · 9.1

The Participants Database WordPress plugin before 2.7.8.4 does not properly sanitize and escape a user-supplied parameter before using it in a SQL query, allowing unauthenticated attackers to perform SQL injection attacks.

9.1

CVSS

0.3%

EPSS (exploit prob.)

18th

EPSS percentile

2026-08-01

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Weaknesses

CWE-89

References

https://wpscan.com/vulnerability/e22227c8-506e-4188-a7a1-1952b41c47f5/

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-13596