CVE-2025-1818 zj1983 zz ZfileAction.upload unrestricted upload
Remote attackers can upload malicious files via the ZfileAction.upload endpoint, potentially leading to code execution.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-1818?
CVE-2025-1818 is a medium-severity vulnerability in zj1983 zz, published on 2 Mar 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability, which was classified as critical, has been found in zj1983 zz up to 2024-8. This issue affects some unknown processing of the file src/main/java/com/futvan/z/system/zfile/ZfileAction.upload. The manipulation of the argument file leads to unrestricted upload. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2025-1818?
It affects 1 product.
Products include Zframeworks Zz.
How do I fix CVE-2025-1818?
No fix has been published for CVE-2025-1818 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-1818 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-1818 exists.
Other vulnerabilities in zj1983 zz
- CVE-2025-1846 zj1983 zz File ZfileAction.java deleteLocalFile denial of service
- CVE-2025-1847 zj1983 zz improper authorization
- CVE-2025-1848 zj1983 zz import_data_check server-side request forgery
- CVE-2025-1849 zj1983 zz import_data_todb server-side request forgery
- CVE-2025-1812 zj1983 zz SuperZ.java GetUserOrg sql injection
Sources
Also known as GHSA-fqr8-q3mh-59gh.