Lobe Chat is an open-source artificial intelligence chat framework. Prior to version 1.19.13, server-side request forgery protection implemented in src/app/api/proxy/route.ts does not consider redirect and could be bypassed when attacker provides an external malicious URL which redirects to internal resources like a private network or loopback address. Version 1.19.13 contains an improved fix for the issue.
CVE-2024-47066
This critical-severity CVE scores 9.0 under NVD CVSS v3. EPSS exploit probability: 5.8%, top 9% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- High severity, but no confirmed exploitation yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 9.0
- EG Score
- 9.0(medium)
- EPSS
- 95.4%
- KEV
- Not listed
Published
September 23, 2024
Last Modified
September 30, 2024
References (4)
- security-advisories@githubhttps://github.com/lobehub/lobe-chat/blob/main/src/app/api/proxy/route.ts
- security-advisories@githubhttps://github.com/lobehub/lobe-chat/commit/e960a23b0c69a5762eb27d776d33dac443058faf
- security-advisories@githubhttps://github.com/lobehub/lobe-chat/security/advisories/GHSA-3fc8-2r3f-8wrg
- security-advisories@githubhttps://github.com/lobehub/lobe-chat/security/advisories/GHSA-mxhq-xw3g-rphc
Affected Packages
(1 across 1 ecosystem)
npm(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| @lobehub/chat | — | 1.19.13 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 9× in last 7d / 39× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
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- 2026-05-23 21:43 UTCEG score recompute
Publicly available exploits
(1 reference)Working exploit code is in the public domain (1 GitHub PoC). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.
- GitHub PoCl8BL/CVE-2024-47066First seen Sep 24, 2024
Proof-of-Concept for CVE-2024-47066
Open source ↗
Related CVEs(same CWE)
Same CWE
10 shownCWE-918
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Dependency Blast Radius
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