CVE-2023-46448 Cross-site scripting in n/a
Attackers can execute arbitrary code via reflected XSS in image metadata, affecting Mejiro Commit users.
- 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-2023-46448?
CVE-2023-46448 is a medium-severity cross-site scripting vulnerability in n/a, published on 1 Nov 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
Reflected Cross-Site Scripting (XSS) vulnerability in dmpop Mejiro Commit Versions Prior To 3096393 allows attackers to run arbitrary code via crafted string in metadata of uploaded images.
Weakness: CWE-79
Which versions are affected by CVE-2023-46448?
It affects 1 product.
Products include Dmpop Mejiro.
How do I fix CVE-2023-46448?
No fix has been published for CVE-2023-46448 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-2023-46448 being exploited?
There is no known exploitation of CVE-2023-46448 in the wild and no public exploit code.
Sources
Also known as GHSA-347h-34jg-3w64.