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High, CVSS 7.2amended

Command Injection in git-tags-remote

GHSA-gm9x-q798-hmr4

What to do

Vendor fix available. Upgrade each affected package to the fixed version on its release line (git-tags-remote 1.0.4), redeploy, then verify what is actually installed.

This page has no inventory attached, so it cannot say whether you are affected. A vendor fix is not proof that your deployment is fixed.

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Affected packages

Sources

Severity and exploitation
Exploitation
No confirmed exploitation recorded. Patch Next marks exploitation only from CISA KEV.
CVSS
7.2 · CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS
No dated EPSS signal available.
Source description

As published by the source; long descriptions are shortened.

All versions of git-tags-remote are vulnerable to Command Injection. The package fails to sanitize the repository input and passes it directly to an exec call on the get function . This may allow attackers to execute arbitrary code in the system if the repo value passed to the function is user-controlled. The following proof-of-concept creates a file in /tmp:

Dates and revisions
Published by the source
Last modified by the source
Source last checked
  1. Revision 2 · amended ·

    Amended from ghsa record GHSA-gm9x-q798-hmr4

  2. Revision 1 · created ·

    Published from osv record GHSA-gm9x-q798-hmr4

Agent brief

Preview the exact text before you copy it. Commands are read-only suggestions; review them before running anything.

# Patch Next advisory brief: GHSA-gm9x-q798-hmr4

Advisory: Command Injection in git-tags-remote
IDs: GHSA-gm9x-q798-hmr4
Record: https://patchnext.com/advisories/ghsa-gm9x-q798-hmr4 (revision 2, source checked 26 Oct 2026, 12:08 UTC)
Inventory: none attached. This brief comes from a public page and does not say whether any deployment is affected.
Severity: High (CVSS 7.2)
Exploitation: no confirmed exploitation recorded. Patch Next confirms exploitation only from CISA KEV.
Vendor response: Vendor fix available; fixed versions by package: git-tags-remote 1.0.4. A vendor fix does not mean a deployment is fixed.

## Affected components
- npm git-tags-remote: affected < 1.0.4; fixed in 1.0.4

## Suggested inspection (read-only)
- `npm ls git-tags-remote --all`: lists every installed copy and version, including transitive ones. Run in the project root after `npm ci`.

## Supported action
Upgrade each affected component to a fixed version on its release line. For a transitive dependency, upgrade the parent package or add an override or constraint, then regenerate the lockfile. Redeploy every environment that ran an affected version.

## Required regression checks
- Run the test suite and a production build.
- Exercise the features that depend on git-tags-remote.
- Repeat the inspection and confirm that only fixed versions remain installed.

## Rollback considerations
- Keep the previous lockfile and deployment artifact. Rolling back reinstates the vulnerable version, so apply any documented mitigation while you fix forward.

## Unresolved questions
- Which deployments run an affected version?
- Exploitation status can change. Check again before lowering the priority.
- Mark the work resolved only after the fixed version is verified in production.

## Sources
- Verified: https://osv.dev/vulnerability/GHSA-gm9x-q798-hmr4 (OSV record GHSA-gm9x-q798-hmr4 lists affected ranges: npm git-tags-remote >=0 <1.0.4 (fixed))
- Verified: https://github.com/advisories/GHSA-gm9x-q798-hmr4 (GitHub-reviewed advisory GHSA-gm9x-q798-hmr4 lists affected ranges: npm git-tags-remote >=0 <1.0.4)

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