CVE-2023-37786 Cross-site scripting in n/a
Attackers can execute arbitrary scripts via XSS in Geeklog admin mail settings, requiring admin access to exploit.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-37786?
CVE-2023-37786 is a medium-severity cross-site scripting vulnerability in n/a, published on 13 Jul 2023. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
Multiple cross-site scripting (XSS) vulnerabilities in Geeklog v2.2.2 allow attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Mail Settings[backend], Mail Settings[host], Mail Settings[port] and Mail Settings[auth] parameters of the /admin/configuration.php.
Weakness: CWE-79
Which versions are affected by CVE-2023-37786?
It affects 1 product.
Products include Geeklog Geeklog.
How do I fix CVE-2023-37786?
No fix has been published for CVE-2023-37786 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2023-37786 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-37786 exists.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in n/a
Sources
Also known as GHSA-93q5-5r2r-wj2h.