CVE-2021-3376 Privilege escalation in n/a
Authenticated attackers can escalate privileges in Cuppa CMS by manipulating the user_group_id_field parameter in a POST request.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-3376?
CVE-2021-3376 is a high-severity vulnerability in n/a, published on 14 Dec 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Which versions are affected by CVE-2021-3376?
It affects 1 product.
Products include Cuppacms Cuppacms.
How do I fix CVE-2021-3376?
No fix has been published for CVE-2021-3376 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-3376 being exploited?
There is no known exploitation of CVE-2021-3376 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-wxm7-hj84-7p5w.