CVE-2026-59555CWE-22

WordPress Participants Database plugin <= 2.7.8.3 - Arbitrary File Deletion vulnerability

Critical · published July 23, 2026

CVSS v3.1
10.0
EPSS
1%
Percentile
48.3
In the wild
Unconfirmed
What it is

Unauthenticated Arbitrary File Deletion in Participants Database <= 2.7.8.3 versions.

The record
Technical detail
CVSS v3.1
10.0 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00605 · 48.3th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-07-23T11:18Z
EPSS history
Timeline
  • 23 JUL 11:18Z
    WordPress Participants Database plugin <= 2.7.8.3 - Arbitrary File Deletion vulnerability
    cvelistv5