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VulnerabilityPublished Updated

CVE-2026-6118: AstrBotDevs AstrBot · Command Injection

Affects AstrBotDevs AstrBotSource CVE Database V5

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Public exploit available · CVSS 5.3 Medium.

Data as of 30 Oct 2026, 06:59 UTC

CVSS 4.0 base score
5.3Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
2.5% chance of exploitation in 30 days – higher than 84% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS: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

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 12 Apr 2026

  2. Weaponized: evidence found.

    CVSS exploit maturity: proof of concept public

  3. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  4. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), CVSS vector, the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
AstrBotDevsAstrBotAffected
  • =4.22.0
  • =4.22.1
Fixed in–
GitHubastrbotdevs/AstrBotpkg:github/astrbotdevs/AstrBotOther threatsAffected
  • =4.22.0
  • =4.22.1
Fixed in–

CPE configurations (1)

  • cpe:2.3:a:astrbot:astrbot:*:*:*:*:*:*:*:*

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

Since the vendor has not responded or released a fix, users should consider implementing temporary mitigations such as restricting access to the vulnerable function or limiting network exposure until an official patch is available.

Description

A vulnerability was determined in AstrBotDevs AstrBot up to 4.22.1. Impacted is the function add_mcp_server of the file astrbot/dashboard/routes/tools.py of the component MCP Endpoint. This manipulation of the argument command causes command injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.

References

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