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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.

PUBLISHED Reserved 2026-05-31 | Published 2026-06-01 | Updated 2026-06-01 | Assigner VulDB




MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
MEDIUM: 6.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
MEDIUM: 6.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
6.5AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Injection

Improper Neutralization

Product status

4.23.6
affected

Timeline

2026-05-31:Advisory disclosed
2026-05-31:VulDB entry created
2026-05-31:VulDB entry last update

Credits

Eric-a (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/367489 (VDB-367489 | AstrBotDevs AstrBot skill_manager.py _sanitize_prompt_description injection) vdb-entry technical-description

vuldb.com/vuln/367489/cti (VDB-367489 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/cve/CVE-2026-10210 (CVE-2026-10210 | CVE Analysis and Report) third-party-advisory

vuldb.com/submit/821920 (Submit #821920 | AstrBotDevs AstrBot 4.23.6 Prompt Injection (CWE-74)) third-party-advisory

gist.github.com/YLChen-007/f9d45a9c68b15a382677a820ee881bbb exploit

cve.org (CVE-2026-10210)

nvd.nist.gov (CVE-2026-10210)

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