CVE-2026-59702

EUVD-2026-42298
repomix contains a server-side request forgery vulnerability in the POST /api/pack endpoint that allows unauthenticated attackers to make arbitrary outbound requests. The endpoint fails to properly validate http://, https://, and file:// URLs before passing them to git clone, enabling attackers to access private network addresses, GCP metadata services, or local filesystem paths.
SSRF
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.3 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Common Weakness Enumeration
References
https://github.com/CrazyForks/repomix/commit/c748b524f41225e7fc6f89ad0084520901a453cf
https://github.com/yamadashy/repomix
https://github.com/yamadashy/repomix/issues/1703
https://www.vulncheck.com/advisories/repomix-server-side-request-forgery-via-unvalidated-repository-urls-in-post-api-pack
https://github.com/yamadashy/repomix/issues/1703