# CVE-2026-54344: ToolJet GitHub Actions comment body shell injection exposes deployment secrets

> Attackers can execute shell commands on CI runners and steal secrets by injecting code into GitHub pull request comments in ToolJet.

- **Severity:** Medium 4.7 (`CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 8 Jul 2026
- **Updated:** 8 Jul 2026
- **Also known as:** GHSA-4pm2-w6g5-28mm

## What is CVE-2026-54344?

CVE-2026-54344 is a medium-severity command injection vulnerability in ToolJet, published on 8 Jul 2026. It can only be exploited from the same machine or local network, with no action from the victim.

### 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.

Weakness: CWE-78 (Improper Neutralization of Special Elements used in an OS Command)

## Which versions are affected by CVE-2026-54344?

It affects 1 product.


Products: Tooljet Tooljet.

## How do I fix CVE-2026-54344?

No fix has been published for CVE-2026-54344 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-54344 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-54344 exists.

## Other vulnerabilities in ToolJet

- [CVE-2022-3422](https://insights.sbomify.com/CVE-2022-3422/): Improper Privilege Management in tooljet/tooljet (critical 9.8)
- [CVE-2022-2631](https://insights.sbomify.com/CVE-2022-2631/): Improper Access Control in tooljet/tooljet (critical 9.8)
- [CVE-2022-2037](https://insights.sbomify.com/CVE-2022-2037/): Excessive Attack Surface in tooljet/tooljet (critical 9.8)
- [CVE-2022-23067](https://insights.sbomify.com/CVE-2022-23067/): ToolJet - Token Leakage via Referer Header (high 8.8)
- [CVE-2022-27978](https://insights.sbomify.com/CVE-2022-27978/): Business logic in n/a (high 7.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-54344 and fix it if it is affected.

What it is: CVE-2026-54344 is a medium-severity command injection vulnerability in ToolJet, published on 8 Jul 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-54344 exists.

Affected product: ToolJet. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-54344/ (Markdown: https://insights.sbomify.com/CVE-2026-54344/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-54344
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-54344
- OSV: https://osv.dev/vulnerability/CVE-2026-54344

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-54344/
Summaries are generated and may contain mistakes; the official description above is the record.