CVE-2026-40041 Pachno 1.0.6 Cross-Site Request Forgery via State-Changing Endpoints
Attackers can force authenticated users to perform actions like file uploads or role changes via CSRF in Pachno.
- 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-2026-40041?
CVE-2026-40041 is a medium-severity vulnerability in Pachno, published on 13 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Pachno 1.0.6 contains a cross-site request forgery vulnerability that allows attackers to perform arbitrary actions in authenticated user context by exploiting missing CSRF protections on state-changing endpoints. Attackers can craft malicious requests targeting login, registration, file upload, milestone editing, and administrative functions to force logout, create accounts, modify roles, inject comments, or upload files when authenticated users visit attacker-controlled websites.
Weakness: CWE-352
Which versions are affected by CVE-2026-40041?
How do I fix CVE-2026-40041?
No fix has been published for CVE-2026-40041 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-40041 being exploited?
There is no known exploitation of CVE-2026-40041 in the wild and no public exploit code.
Sources
Also known as GHSA-7mjm-hv2p-32c3.