by Kastro
Paper/Archive/CVE-2026-13596

CVE-2026-13596

Unknown Participants Database — Participants Database < 2.7.8.4 - Unauthenticated SQL Injection via List Search

EPSS 0.5%public exploitCVSS 9.1
critical.is priorityof 100
45
CVSS 9.1 (ADP)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 39.7.397 × 207.9Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
Participants Database< 2.7.8.42.7.8.4CNA

Scores by source

CISA ADP9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: total

References

exploitwpscan.com/vulnerability/e22227c8-506e-4188-a7a1-1952b41c47f5