Intel

AIKIDO-2025-10584

repomix is vulnerable to Argument Injection

Argument Injection Pre-CVE
Found by Aikido Intel before public disclosure or CVE publication.
Published Aug 25, 2025

35

Low Risk

This Affects:

JSrepomix
0.2.4 - 1.3.0
Fixed in 1.4.0
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TL;DR

Affected versions of this package are vulnerable to command/argument injection in the Git helper: user-controlled repository URLs could be interpreted as command-line options (e.g., starting with -), allowing an attacker to alter the behavior of git ls-remote, git remote add, or git clone and potentially exfiltrate data or tamper with the local repo. The fix inserts the -- end-of-options separator before URL arguments in these invocations so URLs are always treated as positional arguments.

Who does this affect?

You are affected if you are using a version that falls within the vulnerable range.

Background info

repomix is vulnerable to Argument Injection in versions 0.2.4 - 1.3.0.

How to fix this

Upgrade the repomix library to the patch version.