CVE-2026-31050 Cross-site scripting in n/a
A remote attacker can execute arbitrary code via a Cross Site Scripting vulnerability in Hostbill.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-31050?
CVE-2026-31050 is a medium-severity cross-site scripting vulnerability in n/a, published on 24 Apr 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Cross Site Scripting vulnerability in Hostbill v.2025-11-24 and 2025-12-01 allows a remote attacker to execute arbitrary code
Weakness: CWE-79
Which versions are affected by CVE-2026-31050?
How do I fix CVE-2026-31050?
No fix has been published for CVE-2026-31050 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-2026-31050 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-31050 exists.
Sources
Also known as GHSA-xjv5-fr35-f76p.