CVE-2026-6117 | AstrBotDevs AstrBot up to 4.22.1 install-upload Endpoint plugin.py install_plugin_upload File sandbox (Issue 7168)

VDB-356977 · CVE-2026-6117 · ISSUE 7168 ASTRBOTDEVS ASTRBOT UP TO 4.22.1 INSTALL-UPLOAD ENDPOINT PLUGIN.PY INSTALL_PLUGIN_UPLOAD FILE SANDBOX HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 5.7 $0-$5k 2.65+ Summaryinfo A vulnerability was found in AstrBotDevs AstrBot up to 4.22.1. It has been classified as critical. Impacted is the function install_plugin_upload of the file astrbot/dashboard/routes/plugin.py of the component install-upload Endpoint. This manipulation of the argument File causes sandbox. This vulnerability is tracked as CVE-2026-6117. The attack is possible to be carried out remotely. Moreover, an exploit is present. The project was informed of the problem early through an issue report but has not responded yet. Detailsinfo A vulnerability classified as critical was found in AstrBotDevs AstrBot up to 4.22.1. Affected by this vulnerability is 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 with an unknown input leads to a sandbox vulnerability. The CWE definition for the vulnerability is CWE-265. As an impact it is known to affect confidentiality, integrity, and availability. The advisory is shared at github.com. This vulnerability is known as CVE-2026-6117. The exploitation appears to be easy. The attack can be launched remotely. Technical details and also a public exploit are known. MITRE ATT&CK project uses the attack technique T1611 for this issue. It is possible to download the exploit at github.com. It is declared as proof-of-concept. The project was informed of the problem early through an issue report but has not responded yet. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Productinfo Vendor AstrBotDevs Name AstrBot Version 4.22.0 4.22.1 Website Product: https://github.com/AstrBotDevs/AstrBot/ CPE 2.3info 🔒 🔒 CPE 2.2info 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 6.3 VulDB Meta Temp Score: 5.7 VulDB Base Score: 6.3 VulDB Temp Score: 5.7 VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Sandbox CWE: CWE-265 / CWE-264 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Access: Public Status: Proof-of-Concept Download: 🔒 Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 04/11/2026 Advisory disclosed 04/11/2026 +0 days VulDB entry created 04/11/2026 +0 days VulDB entry last update Sourcesinfo Product: github.com Advisory: 7168 Status: Not defined CVE: CVE-2026-6117 (🔒) GCVE (CVE): GCVE-0-2026-6117 GCVE (VulDB): GCVE-100-356977 scip Labs: https://www.scip.ch/en/?labs.20161013 Entryinfo Created: 04/11/2026 10:55 Changes: 04/11/2026 10:55 (59) Complete: 🔍 Submitter: Yu_Bao Cache ID: 99:7C9:101 Submitinfo Accepted Submit #792653: AstrBotDevs AstrBot 4.22.1 Arbitrary Code Execution via Plugin Upload (by Yu_Bao) Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸