High severityNVD Advisory· Published Mar 5, 2026· Updated Mar 9, 2026
OpenClaw < 2026.2.14 - SSRF via Feishu Extension Media Fetching
CVE-2026-28451
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
openclawnpm | < 2026.2.14 | 2026.2.14 |
Affected products
2Patches
Vulnerability mechanics
References
7- github.com/openclaw/openclaw/commit/5b4121d6011a48c71e747e3c18197f180b872c5dghsapatchWEB
- github.com/advisories/GHSA-x22m-j5qq-j49mghsaADVISORY
- github.com/openclaw/openclaw/security/advisories/GHSA-x22m-j5qq-j49mghsavendor-advisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2026-28451ghsaADVISORY
- www.vulncheck.com/advisories/openclaw-ssrf-via-feishu-extension-media-fetchingghsathird-party-advisoryWEB
- github.com/openclaw/openclaw/pull/16285ghsaWEB
- github.com/openclaw/openclaw/releases/tag/v2026.2.14ghsaWEB
News mentions
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