CVE-2023-25346 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script or HTML via the id parameter in ChurchCRM, potentially leading to session hijacking or malicious actions.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-25346?
CVE-2023-25346 is a medium-severity cross-site scripting vulnerability in Churchcrm Churchcrm, published on 25 Apr 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
A reflected cross-site scripting (XSS) vulnerability in ChurchCRM 4.5.3 allows remote attackers to inject arbitrary web script or HTML via the id parameter of /churchcrm/v2/family/not-found.
Weakness: CWE-79
Which versions are affected by CVE-2023-25346?
It affects 1 product.
Products include Churchcrm Churchcrm.
How do I fix CVE-2023-25346?
No fix has been published for CVE-2023-25346 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-2023-25346 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-25346 exists.
Public exploit code: 1 Nuclei template.
Other vulnerabilities in Churchcrm Churchcrm
Sources
Also known as GHSA-34r4-9973-43mq.