GHSA-c996-f546-j683MediumCVSS 5.0
LLMGateway through 1.20.0 contains a blind server-side request forgery vulnerability that allows...
🔗 CVE IDs covered (1)
📋 Description
LLMGateway through 1.20.0 contains a blind server-side request forgery vulnerability that allows API key holders to reach internal hosts via the video-generation callback_url extension. Attackers can supply loopback, private, or cloud-metadata URLs that deliverWebhook POSTs to without the assertSafeWebhookTarget check, reaching internal services from the worker's network.
🔗 References (8)
- https://nvd.nist.gov/vuln/detail/CVE-2026-108719
- https://github.com/theopenco/llmgateway
- https://github.com/theopenco/llmgateway/blob/c84ba987da18edd80358a3450ccaea75c5c67ca8/apps/gateway/src/videos/videos.ts#L374-L383
- https://github.com/theopenco/llmgateway/blob/c84ba987da18edd80358a3450ccaea75c5c67ca8/apps/worker/src/services/video-jobs.ts#L2490-L2499
- https://github.com/theopenco/llmgateway/blob/c84ba987da18edd80358a3450ccaea75c5c67ca8/apps/worker/src/worker.ts#L2961-L2971
- https://hackmd.io/@haind03/theopenco-llmgateway-video-callback-ssrf-no-egress-guard
- https://www.vulncheck.com/advisories/llmgateway-through-1.20.0-blind-ssrf-via-video-generation-callback-url
- https://github.com/advisories/GHSA-c996-f546-j683