Vulnerability · Published Jul 1, 2025 · Assigned by GitHub_M
CVE-2025-53104gluestack-ui Command Injection Vulnerability via discussion-to-slack GitHub Action Workflow
Critical 9.1
In plain English
A critical-severity command injection in gluestack-ui from gluestack. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 68% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Official description
gluestack-ui is a library of copy-pasteable components & patterns crafted with Tailwind CSS (NativeWind). Prior to commit e6b4271, a command injection vulnerability was discovered in the discussion-to-slack.yml GitHub Actions workflow. Untrusted discussion fields (title, body, etc.) were directly interpolated into shell commands in a run: block. An attacker could craft a malicious GitHub Discussion title or body (e.g., $(curl ...)) to execute arbitrary shell commands on the Actions runner. This issue has been fixed in commit e6b4271 where the discussion-to-slack.yml workflow was removed. Users should remove the discussion-to-slack.yml workflow if using a fork or derivative of this repository.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| gluestack | gluestack-ui | < e6b4271 |
Weakness: CWE-77 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N