CVE-2026-72601 CSZ CMS CSZ CMS - Broken Access Control
Unauthenticated attackers can access all contact form submissions containing personally identifiable information due to missing authentication checks.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-72601?
CVE-2026-72601 is a high-severity missing authorization vulnerability in CSZ CMS, published on 11 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A broken access control vulnerability in CSZ CMS 1.3.2 allows unauthenticated remote attackers to read all form submissions including personally identifiable information via the admin form-submission viewer. The viewer endpoint lacks an authentication check and the framework authentication helper fails open. An unauthenticated attacker can access all contact form submissions without credentials.
Weakness: CWE-284
Which versions are affected by CVE-2026-72601?
How do I fix CVE-2026-72601?
No fix has been published for CVE-2026-72601 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-72601 being exploited?
There is no known exploitation of CVE-2026-72601 in the wild and no public exploit code.
Sources
Also known as GHSA-8v5m-pr8j-m896.