CVE-2026-47172
CriticalCVSS 9.5Exploitation Probability (EPSS)
Low risk13th percentile — higher than 13% of all known CVEs
Summary
Quest Bot is a modern Discord bot that prior to version 1.0.3 had a privileged deployment process. An attacker could exploit a pull request from the main branch, allowing the deployment of malicious code in a privileged context.
Risk Assessment
The ability to deploy a malicious container could lead to the compromise of the production bot, posing a serious security threat to the organization.
Recommendation
It is recommended to upgrade to version 1.0.3 or later to mitigate this vulnerability and review deployment processes to minimize risk.
Original NVD description (English source)
Quest Bot is an opensource modern Discord Bot built for moderation, utilities and support. Prior to version 1.0.3, the repository has a privileged deploy workflow that runs after the unprivileged build workflow completes. The build workflow runs on pull requests, and the deploy workflow checks out the triggering workflow’s head_sha, builds that code into a Docker image, pushes it as latest, and triggers production deployment. If an attacker can open a pull request from a branch named main, the deploy workflow condition can treat the PR build as deployable and build the attacker-controlled commit in a privileged deployment context. This can result in malicious container deployment and production bot compromise. This issue has been patched in version 1.0.3.