Medium severity6.5NVD Advisory· Published Mar 7, 2020· Updated Jun 17, 2026
CVE-2020-8439
CVE-2020-8439
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.
Affected products
2- Monstra CMS/Monstra CMSdescription
Patches
Vulnerability mechanics
References
2- uploadboy.me/cn40ne6p89t6/POC.mp4.htmlnvdExploitThird Party Advisory
- cert.ikiu.ac.ir/public-files/pages/attachments/11/02630f153869936d555a79f89d717f9c.pdfnvdMitigationThird Party Advisory
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