CVE-2024-43141

CRITICAL 9.8

WordPress Participants Database plugin <= 2.5.9.2 - PHP Object Injection vulnerability

CVSS Score

9.8

EPSS Score

0.0%

EPSS Percentile

0th

Deserialization of Untrusted Data vulnerability in Roland Barker, xnau webdesign Participants Database allows Object Injection.This issue affects Participants Database: from n/a through 2.5.9.2.

CWE	CWE-502
Vendor	roland barker, xnau webdesign
Product	participants database
Published	Aug 13, 2024
Last Updated	Apr 28, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

Roland Barker, xnau webdesign / Participants Database

n/a ≤ 2.5.9.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/vulnerability/participants-database/wordpress-participants-database-plugin-2-5-9-2-php-object-injection-vulnerability?_s_id=cve

Credits

LVT-tholv2k (Patchstack Alliance)