stoatchat before 0.13.5 contains an unauthenticated server-side request forgery vulnerability in the /proxy and /embed endpoints that accept arbitrary URLs without DNS resolution filtering or private IP range validation. Attackers can enumerate internal services, fingerprint applications, and reach instance metadata endpoints by supplying malicious URLs or leveraging redirect chains to access internal infrastructure.
Metrics
Affected Vendors & Products
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History
Thu, 16 Jul 2026 14:30:00 +0000
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ssvc
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Thu, 16 Jul 2026 13:00:00 +0000
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| Description | stoatchat before 0.13.5 contains an unauthenticated server-side request forgery vulnerability in the /proxy and /embed endpoints that accept arbitrary URLs without DNS resolution filtering or private IP range validation. Attackers can enumerate internal services, fingerprint applications, and reach instance metadata endpoints by supplying malicious URLs or leveraging redirect chains to access internal infrastructure. | |
| Title | stoatchat before 0.13.5 Unauthenticated SSRF via proxy and embed endpoints | |
| Weaknesses | CWE-918 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-07-16T13:17:25.249Z
Reserved: 2026-07-16T12:13:18.732Z
Link: CVE-2026-63306
Updated: 2026-07-16T13:17:21.860Z
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OpenCVE Enrichment
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