lobe-chat implemented an insufficient fix for GHSA-mxhq-xw3g-rphc (CVE-2024-32964)

Exploitation

No confirmed exploitation recorded. Patch Next marks exploitation only from CISA KEV.

CVSS 4.0

6.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:L/SA:H · score source

EPSS

• CVE-2024-47066: 11.86% estimated exploitation activity in the next 30 days; percentile 96.10 (FIRST EPSS, 2026-11-03). This is a model estimate, not proof of exploitation or customer exposure.

As published by the source; long descriptions are shortened.

Summary SSRF protection implemented in https://github.com/lobehub/lobe-chat/blob/main/src/app/api/proxy/route.ts does not consider redirect and could be bypassed when attacker provides external malicious url which redirects to internal resources like private network or loopback address. PoC 1. Run lobe-chat in docker container. In my setup lobe-chat runs on 0.0.0.0:3210; 2. Create file dummy-server.js with the following content: And run as an example server inside of container [1] (or in containers private network). 3. Run in terminal to perform request to lobe-chat instance from [1] where body contains url of server which redirects to internal network (in my case it redirects according url parameter). 4. Observe in output of [2] 5. Attacker is able to perform SSRF attacks against lobe-chat despite https://github.com/lobehub/lobe-chat/blob/main/src/app/api/proxy/route.ts#L26 check. Fix recommendations: 1. Disable redirects - lobe-chat should consider explicitly disable redirects. 2.…

Published by the source

23 Sep 2024, 20:30 UTC

Last modified by the source

4 Feb 2026, 04:36 UTC

Source last checked

26 Oct 2026, 12:31 UTC

1. Revision 3 · amended · 26 Oct 2026

   Amended from ghsa record GHSA-3fc8-2r3f-8wrg

2. Revision 2 · amended · 24 Oct 2026

   Reviewed OSV alias/range/CVSS4 correction; package source scopes and original publication preserved. No customer finding resolved.

3. Revision 1 · created · 24 Oct 2026

   Published from osv record GHSA-3fc8-2r3f-8wrg

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# Patch Next advisory brief: CVE-2024-47066

Advisory: lobe-chat implemented an insufficient fix for GHSA-mxhq-xw3g-rphc (CVE-2024-32964)
IDs: CVE-2024-47066, GHSA-3fc8-2r3f-8wrg
Record: https://patchnext.com/advisories/cve-2024-47066 (revision 3, source checked 26 Oct 2026, 12:31 UTC)
Inventory: none attached. This brief comes from a public page and does not say whether any deployment is affected.
Severity: Medium (CVSS 6.3)
Exploitation: no confirmed exploitation recorded. Patch Next confirms exploitation only from CISA KEV.
Vendor response: Vendor fix available; fixed versions by package: @lobehub/chat 1.19.13. A vendor fix does not mean a deployment is fixed.

## Affected components
- npm @lobehub/chat: affected <= 1.19.12; fixed in 1.19.13

## Suggested inspection (read-only)
- `npm ls @lobehub/chat --all`: lists every installed copy and version, including transitive ones. Run in the project root after `npm ci`.

## Supported action
Upgrade each affected component to a fixed version on its release line. For a transitive dependency, upgrade the parent package or add an override or constraint, then regenerate the lockfile. Redeploy every environment that ran an affected version.

## Required regression checks
- Run the test suite and a production build.
- Exercise the features that depend on @lobehub/chat.
- Repeat the inspection and confirm that only fixed versions remain installed.

## Rollback considerations
- Keep the previous lockfile and deployment artifact. Rolling back reinstates the vulnerable version, so apply any documented mitigation while you fix forward.

## Unresolved questions
- Which deployments run an affected version?
- Exploitation status can change. Check again before lowering the priority.
- Mark the work resolved only after the fixed version is verified in production.

## Sources
- Verified: https://osv.dev/vulnerability/GHSA-3fc8-2r3f-8wrg (OSV record GHSA-3fc8-2r3f-8wrg lists affected ranges: npm @lobehub/chat >=0 <1.19.13 (fixed))
- Verified: https://github.com/advisories/GHSA-3fc8-2r3f-8wrg (GitHub-reviewed advisory GHSA-3fc8-2r3f-8wrg lists affected ranges: npm @lobehub/chat >=0 <=1.19.12)

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