CVE-2026-86307 light0011 cms cross-site request forgery
Attackers can perform unauthorized actions on behalf of authenticated users in light0011 CMS due to missing CSRF protections.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-86307?
CVE-2026-86307 is a medium-severity vulnerability in light0011 cms, published on 7 Sep 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
A security vulnerability has been detected in light0011 cms c774dce31c6df0055568a8d5c53d964d99be199d/f72cf46f601efb2a0618c3814cc2f61380b38930. This vulnerability affects unknown code. The manipulation leads to cross-site request forgery. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.
Which versions are affected by CVE-2026-86307?
How do I fix CVE-2026-86307?
No fix has been published for CVE-2026-86307 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-86307 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-86307 exists.
Sources
Also known as GHSA-h595-wq86-pmx6.