CVE-2020-23837
Last modified
CVE-2020-23837 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A Cross-Site Request Forgery (CSRF) vulnerability in the Multi User plugin 1.8.2 for GetSimple CMS allows remote attackers to add admin (or other) users after an authenticated admin visits a third-party site or clicks on a URL.. EPSS estimates a 0.82% chance of exploitation in the next 30 days.
Description
A Cross-Site Request Forgery (CSRF) vulnerability in the Multi User plugin 1.8.2 for GetSimple CMS allows remote attackers to add admin (or other) users after an authenticated admin visits a third-party site or clicks on a URL.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Multi User Project | Multi User | 1.8.2 |
References
- http://get-simple.info/extend/plugin/multi-user/133/Third Party Advisory
- https://www.exploit-db.com/exploits/48745Exploit, Third Party Advisory, VDB Entry
- http://get-simple.info/extend/plugin/multi-user/133/Third Party Advisory
- https://www.exploit-db.com/exploits/48745Exploit, Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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