CVE-2026-36358 Cross-site scripting in n/a
A remote attacker can execute arbitrary code via a crafted script in the Add Banner Ads function of Juzaweb CMS.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-36358?
CVE-2026-36358 is a medium-severity cross-site scripting vulnerability in n/a, published on 6 May 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Cross Site Scripting vulnerability in Juzaweb CMS v.5.0.0 allows a remote attacker via execute arbitrary code via a crafted script to the Add Banner Ads function
Weakness: CWE-79
Which versions are affected by CVE-2026-36358?
How do I fix CVE-2026-36358?
No fix has been published for CVE-2026-36358 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-2026-36358 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-36358 exists.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-5qfh-xfvx-w63g.