CVE-2026-52232 Cross-site scripting in n/a
Attackers can execute arbitrary JavaScript in victim browsers via a crafted URL in the FS Inc S3150-8T2F Switch web interface.
- 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-2026-52232?
CVE-2026-52232 is a medium-severity cross-site scripting vulnerability in n/a, published on 31 Jul 2026. 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 the /logo.asp component of FS Inc S3150-8T2F Switch 2.2.0D Build 118101 allows attackers to execute arbitrary Javascript in the context of the victim's browser via a crafted URL.
Weakness: CWE-79
Which versions are affected by CVE-2026-52232?
How do I fix CVE-2026-52232?
No fix has been published for CVE-2026-52232 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-2026-52232 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-52232 exists.
Sources
Also known as GHSA-j56f-72j5-v78h.