Description
Unsanitized user input in ExpressionEngine <= 5.4.0 control panel member creation leads to an SQL injection. The user needs member creation/admin control panel access to execute the attack.
References (1)
Core 1
Core References
Third Party Advisory x_refsource_misc
https://hackerone.com/reports/968240
Scores
CVSS v3
7.2
EPSS
0.0093
EPSS Percentile
56.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-89
Status
published
Products (1)
expressionengine/expressionengine
< 5.4.0
Published
Feb 18, 2022
Tracked Since
Feb 18, 2026