CVE-2026-28451

HIGH

8.3

Descricao

OpenClaw versions prior to 2026.2.14 contain server-side request forgery vulnerabilities in the Feishu extension that allow attackers to fetch attacker-controlled remote URLs without SSRF protections via sendMediaFeishu function and markdown image processing. Attackers can influence tool calls through direct manipulation or prompt injection to trigger requests to internal services and re-upload responses as Feishu media.

Detalhes CVE

Pontuacao CVSS v3.18.3

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado3/5/2026

Ultima modificacao3/11/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

openclaw:openclaw

Fraquezas (CWE)

CWE-918

Referencias

https://github.com/openclaw/openclaw/commit/5b4121d6011a48c71e747e3c18197f180b872c5d(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/security/advisories/GHSA-x22m-j5qq-j49m(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/openclaw-ssrf-via-feishu-extension-media-fetching(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

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