CVE-2026-112862 (GCVE-0-2026-112862)

Vulnerability from cvelistv5 – Published: 2026-10-23 08:00 – Updated: 2026-10-23 10:56 X_Open Source
VLAI
Title
WordPress Participants Database plugin <= 2.7.8.5 - PHP Object Injection vulnerability
Summary
Deserialization of Untrusted Data vulnerability in xnau webdesign Participants Database participants-database allows Object Injection.This issue affects Participants Database: from n/a through 2.7.8.5.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-23 10:40 UTC
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
Patchstack CNA under the mitre root
CNA scorecard B 75/100 over 3040 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
xnau webdesign Participants Database Affected: 0 , ≤ 2.7.8.5 (custom)
guessed Create a notification for this product.
Date Public
2026-10-21 07:53
Credits
Tarcísio Luchesi(Poystick) | Patchstack Bug Bounty Program
Show details on NVD website
To clipboard 

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