PT-2026-56486 · Repomix · Repomix

George Chen · Published 2026-07-08 · Updated 2026-07-08 · CVE-2026-59702

Mitre

CVSS v3.1

9.3

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N

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.

Exploit

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2026-59702

Affected Products

Repomix

References · 5

• 🔥 https://github.com/yamadashy/repomix/issues/1703 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-59702 · Security Note
• https://github.com/CrazyForks/repomix/commit/c748b524f41225e7fc6f89ad0084520901a453cf · Patch
• https://github.com/yamadashy/repomix · Note
• https://vulncheck.com/advisories/repomix-server-side-request-forgery-via-unvalidated-repository-urls-in-post-api-pack · Note