CVE-2021-3376

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 59%
VendorProductVersion
cuppacmscuppacms
𝑥
< 31\/jan\/2021
𝑥
= Vulnerable software versions
References
https://github.com/CuppaCMS/CuppaCMS/issues/12
https://github.com/CuppaCMS/CuppaCMS/issues/12