Critical severity9.3NVD Advisory· Published Jul 8, 2026· Updated Jul 10, 2026

CVE-2026-59702

Description

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.

Affected products

Yamadashy/repomixllm-create

Patches

Vulnerability mechanics

References

github.com/CrazyForks/repomix/commit/c748b524f41225e7fc6f89ad0084520901a453cfnvd
github.com/yamadashy/repomix/issues/1703nvd
www.vulncheck.com/advisories/repomix-server-side-request-forgery-via-unvalidated-repository-urls-in-post-api-packnvd

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