Vulnerability · Published Apr 12, 2026 · Assigned by VulDB
CVE-2026-6117AstrBotDevs AstrBot install-upload Endpoint plugin.py install_plugin_upload sandbox
Medium 6.3
In plain English
A medium-severity security flaw in AstrBot from AstrBotDevs. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities).
Official description
A vulnerability was found in AstrBotDevs AstrBot up to 4.22.1. This issue affects the function install_plugin_upload of the file astrbot/dashboard/routes/plugin.py of the component install-upload Endpoint. The manipulation of the argument File results in sandbox issue. The attack can be executed remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| AstrBotDevs | AstrBot | 4.22.04.22.1 |
Weakness: CWE-265, CWE-264 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
References
- VDB-356977 | AstrBotDevs AstrBot install-upload Endpoint plugin.py install_plugin_upload sandbox vdb-entry, technical-description
- VDB-356977 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #792653 | AstrBotDevs AstrBot 4.22.1 Arbitrary Code Execution via Plugin Upload third-party-advisory
- https://github.com/AstrBotDevs/AstrBot/issues/7168 exploit, issue-tracking
- https://github.com/AstrBotDevs/AstrBot/ product