Vulnerability · Published Jul 8, 2026 · Assigned by GitHub_M
CVE-2026-54344ToolJet GitHub Actions comment body shell injection exposes deployment secrets
Medium 4.7
In plain English
A medium-severity OS command injection in ToolJet from ToolJet. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 30% of all known vulnerabilities).
Official description
ToolJet is an open-source low-code platform for building internal tools. Prior to 3.20.180, ToolJet's render preview deployment workflow interpolates github.event.comment.body directly into a bash conditional in a run step, allowing any GitHub user who can comment on an open pull request with a deploy command to execute shell commands on the CI runner and exfiltrate deployment secrets. This issue is reported as fixed in version 3.20.180.
Affected products (as reported)
Weakness: CWE-78 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
References
- https://github.com/ToolJet/ToolJet/security/advisories/GHSA-4pm2-w6g5-28mm x_refsource_CONFIRM