CVE-2024-6624
CRITICALJSON API User <3.9.3 - Privilege Escalation
Title source: llmDescription
The JSON API User plugin for WordPress is vulnerable to privilege escalation in all versions up to, and including, 3.9.3. This is due to improper controls on custom user meta fields. This makes it possible for unauthenticated attackers to register as administrators on the site. The plugin requires the JSON API plugin to also be installed.
Exploits (2)
References (4)
Scores
CVSS v3
9.8
EPSS
0.3928
EPSS Percentile
97.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Classification
Status
published
Affected Products (1)
parorrey/json_api_user
< 3.9.4
Timeline
Published
Jul 11, 2024
Tracked Since
Feb 18, 2026