CVE-2026-113505 aaPanel Download Endpoint v2.py send_file path traversal
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-113505?
CVE-2026-113505 is a medium-severity vulnerability in aaPanel, published on 20 Oct 2026.
Official description
A flaw has been found in aaPanel up to 8.25.0. Impacted is the function send_file of the file BTPanel/routes/v2.py of the component Download Endpoint. Executing a manipulation of the argument filename can lead to path traversal. The attack can be executed remotely. The exploit has been published and may be used. The vendor confirms: "The reported RCE and LFI vulnerabilities require authentication."
Weakness: CWE-22
Which versions are affected by CVE-2026-113505?
How do I fix CVE-2026-113505?
No fix has been published for CVE-2026-113505 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-113505 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-113505 exists.
Sources
Also known as GHSA-2mfg-9rwf-7mpr.