Information Exposure Affecting @finos/git-proxy package, versions <1.19.2
Threat Intelligence
Exploit Maturity
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
Proof of Concept
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Test your applications- Snyk IDSNYK-JS-FINOSGITPROXY-11345650
- published31 Jul 2025
- disclosed30 Jul 2025
- creditUnknown
Introduced: 30 Jul 2025
NewCVE-2025-54586 (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade @finos/git-proxy to version 1.19.2 or higher.
Overview
@finos/git-proxy is a Deploy custom push protections and policies on top of Git.
Affected versions of this package are vulnerable to Information Exposure due to a lack of checking for hidden commits. An attacker can access sensitive repository data by injecting additional commits that are not referenced by any branch, allowing retrieval of confidential information through direct commit URLs.