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CVE-2026-6119— AstrBotDevs AstrBot API Endpoint post_data.get server-side request forgery

Quick assessment

Affected
AstrBotDevs AstrBot
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

AstrBot是AstrBot开源的一个多平台 LLM 聊天机器人及开发框架。 AstrBot 4.22.1及之前版本存在代码问题漏洞，该漏洞源于API Endpoint组件的post_data.get函数处理不当，可能导致服务端请求伪造。

CVSS 6.3 · Medium EPSS 0.35% · P26
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I. Basic Information for CVE-2026-6119

Vulnerability Information
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Vulnerability Title
AstrBotDevs AstrBot API Endpoint post_data.get server-side request forgery
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was identified in AstrBotDevs AstrBot up to 4.22.1. The affected element is the function post_data.get of the component API Endpoint. Such manipulation leads to server-side request forgery. The attack may be performed from remote. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
AstrBot 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AstrBot是AstrBot开源的一个多平台 LLM 聊天机器人及开发框架。 AstrBot 4.22.1及之前版本存在代码问题漏洞，该漏洞源于API Endpoint组件的post_data.get函数处理不当，可能导致服务端请求伪造。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
AstrBotDevs AstrBot 4.22.0 cpe:2.3:a:astrbot:astrbot:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-6119

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III. Intelligence Information for CVE-2026-6119

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Proof of Concept for CVE-2026-6119 (1)

Other References for CVE-2026-6119 (1)

Same Patch Batch · AstrBotDevs · 2026-04-12 · 3 CVEs total

CVE-2026-6118 6.3 MEDIUM AstrBotDevs AstrBot MCP Endpoint tools.py add_mcp_server command injection
CVE-2026-6117 6.3 MEDIUM AstrBotDevs AstrBot install-upload Endpoint plugin.py install_plugin_upload sandbox

IV. Related Vulnerabilities

Same product: AstrBot
Same vendor: AstrBotDevs
Same weakness: CWE-918

V. Comments for CVE-2026-6119

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