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

Severity: medium (CVSS 6.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-06-01 · updated 2026-07-22
Weakness: CWE-74

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.

Affected products

AstrBotDevs AstrBot: 4.23.6

References

https://gist.github.com/YLChen-007/f9d45a9c68b15a382677a820ee881bbb
https://vuldb.com/cve/CVE-2026-10210
https://vuldb.com/submit/821920
https://vuldb.com/vuln/367489
https://vuldb.com/vuln/367489/cti

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