CVE-2026-15530 WuzhiCMS Attachment API index.php listimage information disclosure
Remote attackers can exploit the Attachment API in WuzhiCMS to disclose sensitive information, requiring immediate attention from administrators.
- 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-2026-15530?
CVE-2026-15530 is a medium-severity vulnerability in WuzhiCMS, published on 13 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A flaw has been found in WuzhiCMS up to 4.1.0. Affected by this vulnerability is the function config/listimage of the file /index.php?m=attachment&f=index&v=upload of the component Attachment API. Executing a manipulation can lead to information disclosure. The attack can be launched remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Which versions are affected by CVE-2026-15530?
How do I fix CVE-2026-15530?
No fix has been published for CVE-2026-15530 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-15530 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-15530 exists.
Sources
Also known as GHSA-w8p7-vpgq-6p9c.