CVE-2026-82289
Gitingest Prefix-Based Git Host Check Enables Request Forgery and Token Disclosure
CVSS 4.0 8.3 HIGHCVSS 3.1 7.4 HIGHCheck source for fixed versionsKEV status unknown
cve-program · CVE-2026-82289
PublishedGitingest through 0.3.1 fails to properly validate hostnames in _validate_host, accepting any host with a git., gitlab., or github. prefix regardless of known-hosts list membership. Attackers can submit URLs with attacker-controlled hostnames to trigger outbound connections to arbitrary hosts and disclose GitHub personal access tokens via HTTP basic credentials.
Read the publisher's advisoryAffected versions, risk and source history
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CVE-2026-82289 · CVE overview and exploitation status
cve-program · CVE-2026-82289
- https://github.com/coderamp-labs/gitingest/issues/592
- https://github.com/coderamp-labs/gitingest
- https://github.com/coderamp-labs/gitingest/blob/4e259a02fe72115bee538271622f1234a81c8e1a/src/gitingest/utils/query_parser_utils.py
- https://github.com/coderamp-labs/gitingest/blob/4e259a02fe72115bee538271622f1234a81c8e1a/src/gitingest/utils/git_utils.py
- https://www.vulncheck.com/advisories/gitingest-prefix-based-git-host-check-enables-request-forgery-and-token-disclosure
Related changes
Linked by CVE identifierNo related changes are available here.