CVE-2026-16324 Metasoft 美特软件 MetaCRM upload.jsp unrestricted upload
Remote attackers can upload malicious files via unrestricted upload in MetaCRM, potentially leading to code execution.
- 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-2026-16324?
CVE-2026-16324 is a medium-severity vulnerability in Metasoft 美特软件 MetaCRM, published on 20 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability was identified in Metasoft 美特软件 MetaCRM up to 6.4.0 Beta06. The impacted element is an unknown function of the file /business/qnaire/upload.jsp. Such manipulation of the argument File leads to unrestricted upload. The attack may be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-16324?
How do I fix CVE-2026-16324?
No fix has been published for CVE-2026-16324 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-16324 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-16324 exists.
Sources
Also known as GHSA-f93c-9c64-6gg5.