High severity8.8NVD Advisory· Published Dec 14, 2021· Updated Jun 17, 2026
CVE-2021-3376
CVE-2021-3376
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Cuppa/Cuppa CMSdescription
Patches
Vulnerability mechanics
References
1- github.com/CuppaCMS/CuppaCMS/issues/12nvdExploitIssue TrackingThird Party Advisory
News mentions
0No linked articles in our index yet.