CVE-2025-44593 File upload in n/a
Attackers can bypass file type checks to upload malicious files, leading to stored XSS and potential code execution in Halo CMS.
- 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-2025-44593?
CVE-2025-44593 is a medium-severity vulnerability in n/a, published on 9 Sep 2025. 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
Halo prior to 2.20.13 allows bypassing file type detection and uploading malicious files such as .exe and .html files. Specifically, .html files can trigger stored XSS vulnerabilities. This vulnerability is fixed in 2.20.13
Weakness: CWE-79
Which versions are affected by CVE-2025-44593?
It affects 1 product.
Products include Halo Halo.
How do I fix CVE-2025-44593?
No fix has been published for CVE-2025-44593 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-44593 being exploited?
There is no known exploitation of CVE-2025-44593 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-c59h-v3mp-r47h.