{
"id": "GHSA-pg8g-f2hf-x82m",
"aliases": [],
"details": "### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-qx8j-g322-qj6m. This link is maintained to preserve external references.\n\n### Original Description\nOpenClaw before 2026.3.31 (patched in 2026.4.8) contains a request body replay vulnerability in fetchWithSsrFGuard that allows unsafe request bodies to be resent across cross-origin redirects. Attackers can exploit this by triggering redirects to exfiltrate sensitive request data or headers to unintended origins.",
"summary": "Duplicate Advisory: OpenClaw: `fetchWithSsrFGuard` replays unsafe request bodies across cross-origin redirects",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2026.4.8"
}
]
}
],
"package": {
"name": "openclaw",
"ecosystem": "npm"
}
}
],
"modified": "2026-04-10T20:24:54Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"
},
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"
}
],
"published": "2026-04-09T00:31:59Z",
"withdrawn": "2026-04-10T20:24:54Z",
"references": [
{
"url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-qx8j-g322-qj6m",
"type": "WEB"
},
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-40037",
"type": "ADVISORY"
},
{
"url": "https://github.com/openclaw/openclaw/commit/d7c3210cd6f5fdfdc1beff4c9541673e814354d5",
"type": "WEB"
},
{
"url": "https://www.vulncheck.com/advisories/openclaw-unsafe-request-body-replay-via-fetchwithssrfguard-cross-origin-redirects",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-601"
],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": "2026-04-08T22:16:24Z",
"github_reviewed_at": "2026-04-10T20:24:54Z"
}
}