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CVE-2026-10210— AstrBotDevs AstrBot skill_manager.py _sanitize_prompt_description injection

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 4.23.6版本存在安全漏洞，该漏洞源于astrbot/core/skills/skill_manager.py文件中_sanitize_prompt_description函数存在注入漏洞。

CVSS 6.3 · Medium EPSS 0.23% · P14

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
AstrBotDevs AstrBot 4.23.6 affected
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I. Basic Information for CVE-2026-10210

Vulnerability Information
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Vulnerability Title
AstrBotDevs AstrBot skill_manager.py _sanitize_prompt_description injection
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in AstrBotDevs AstrBot 4.23.6. Affected by this vulnerability is the function _sanitize_prompt_description of the file astrbot/core/skills/skill_manager.py. The manipulation results in injection. The attack may be performed from remote. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
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
输出中的特殊元素转义处理不恰当(注入)
Source: CVE Program / CVE List V5
Vulnerability Title
AstrBot 安全漏洞
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 4.23.6版本存在安全漏洞，该漏洞源于astrbot/core/skills/skill_manager.py文件中_sanitize_prompt_description函数存在注入漏洞。
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 4.23.6 cpe:2.3:a:astrbot:astrbot:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-10210

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III. Intelligence Information for CVE-2026-10210

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Proof of Concept for CVE-2026-10210 (1)

Same Patch Batch · AstrBotDevs · 2026-06-01 · 4 CVEs total

CVE-2026-10211 6.3 MEDIUM AstrBotDevs AstrBot fs.py _normalize_rw_path authorization
CVE-2026-10212 6.3 MEDIUM AstrBotDevs AstrBot astr_main_agent.py astr_main_agent authorization
CVE-2026-10213 5.4 MEDIUM AstrBotDevs AstrBot API Endpoint delete path traversal

IV. Related Vulnerabilities

Same product: AstrBot
Same vendor: AstrBotDevs
Same weakness: CWE-74

V. Comments for CVE-2026-10210

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