CVE-2026-59702

CRITICAL

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.

CVSS v3.1 Score

9.3
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
LOW
Availability
NONE
Published: 7/8/2026Modified: 7/8/2026

Related Intelligence (1)

CRITICALVulnerability

NVD CRITICAL: CVE-2026-59702 — repomix contains a server-side request forgery vulnerability in the POST /api/pa...

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.

CVE-2026-59702
NIST NVD

References (5)

https://github.com/CrazyForks/repomix/commit/c748b524f41225e7fc6f89ad0084520901a453cfhttps://github.com/yamadashy/repomixhttps://github.com/yamadashy/repomix/issues/1703https://www.vulncheck.com/advisories/repomix-server-side-request-forgery-via-unvalidated-repository-urls-in-post-api-packhttps://github.com/yamadashy/repomix/issues/1703