{"cve":"CVE-2025-59426","nvd":{"published":"2025-09-25T14:15:45.930","modified":"2026-10-11T20:10:00.200","status":"Analyzed","description":"Lobe Chat is an open-source artificial intelligence chat framework. Prior to version 1.130.1, the project's OIDC redirect handling logic constructs the host and protocol of the final redirect URL based on the X-Forwarded-Host or Host headers and the X-Forwarded-Proto value. In deployments where a reverse proxy forwards client-supplied X-Forwarded-* headers to the origin as-is, or where the origin trusts them without validation, an attacker can inject an arbitrary host and trigger an open redirect that sends users to a malicious domain. This issue has been patched in version 1.130.1.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","score":4.3},"cwes":["CWE-601"],"references":["https://github.com/lobehub/lobe-chat/blob/aa841a3879c30142720485182ad62aa0dbd74edc/src/app/(backend)/oidc/consent/route.ts#L113-L127","https://github.com/lobehub/lobe-chat/commit/70f52a3c1fadbd41a9db0e699d1e44d9965de445","https://github.com/lobehub/lobe-chat/security/advisories/GHSA-xph5-278p-26qx","https://github.com/lobehub/lobe-chat/security/advisories/GHSA-xph5-278p-26qx"],"products":["lobehub:lobe_chat"],"source":"nvd","synced_at":"2026-10-19T22:10:08.713834912+00:00"},"epss":{"cve":"CVE-2025-59426","score":0.00323,"percentile":0.25084,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-xph5-278p-26qx","url":"https://osv.dev/vulnerability/GHSA-xph5-278p-26qx","summary":"lobe-chat has an Open Redirect","modified":"2026-09-10T03:50:29.032855242Z","packages":[{"ecosystem":"npm","name":"@lobehub/chat","purl":"pkg:npm/%40lobehub/chat","ranges":["<1.130.1"],"fixed":["1.130.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}