CVE-2026-59525

CRITICAL 9.3

WordPress Participants Database plugin <= 2.7.8.3 - SQL Injection vulnerability

CVSS Score

9.3

EPSS Score

0.0%

EPSS Percentile

0th

Unauthenticated SQL Injection in Participants Database <= 2.7.8.3 versions.

CWE	CWE-89
Vendor	roland barker
Product	participants database
Published	Jul 23, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

None

Availability

Low

Affected Versions

Roland Barker / Participants Database

n/a ≤ 2.7.8.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/participants-database/vulnerability/wordpress-participants-database-plugin-2-7-8-3-sql-injection-vulnerability?_s_id=cve

Credits

L4m | Patchstack Bug Bounty Program