CVEvulnerability
CVE-2021-3376
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-12-14
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.5 MEDIUM — AV:N/AC:L/Au:S/C:P/I:P/A:P
Description
An issue was discovered in Cuppa CMS Versions Before 31 Jan 2021 allows authenticated attackers to gain escalated privileges via a crafted POST request using the user_group_id_field parameter.
Affected configurations
• cuppacms cuppacms (< 31\/jan\/2021)
References
- https://github.com/CuppaCMS/CuppaCMS/issues/12 Exploit, Issue Tracking, Third Party Advisory
- https://github.com/CuppaCMS/CuppaCMS/issues/12 Exploit, Issue Tracking, Third Party Advisory