CVE-2026-13173CWE-862broken-access-control

CVE-2026-13173

Low · published August 19, 2026

CVSS v3.1
2.7
EPSS
0%
Percentile
19.5
In the wild
Unconfirmed
What it is

The Eventin WordPress plugin before 4.1.21 does not verify the current user's permission to edit other users before assigning roles and updating user metadata during speaker creation, allowing users with contributor-level access and above to modify other users' roles and metadata.

The record
Technical detail
CVSS v3.1
2.7 · LOW
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00281 · 19.5th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-08-19T10:17Z
References (1)
https://wpscan.com/vulnerability/f1bb2ee8-85b2-415e-ab41-97b9958e5e70/ · [email protected]
EPSS history
Timeline
  • 19 AUG 06:00Z
    Eventin < 4.1.21 - Contributor+ User Role and Meta Modification via Speaker Creation
    cvelistv5