Description
Monstra CMS through 3.0.4 allows remote authenticated users to take over arbitrary user accounts via a modified login parameter to an edit URI, as demonstrated by login=victim to the users/21/edit URI.
References (2)
Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
http://uploadboy.me/cn40ne6p89t6/POC.mp4.html
Mitigation, Third Party Advisory x_refsource_misc
https://cert.ikiu.ac.ir/public-files/pages/attachments/11/02630f153869936d555a79f89d717f9c.pdf
Scores
CVSS v3
6.5
EPSS
0.0159
EPSS Percentile
72.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-425
Status
published
Products (1)
monstra/monstra
< 3.0.4
Published
Mar 07, 2020
Tracked Since
Feb 18, 2026