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n8n Has an XML Node Prototype Pollution Patch Bypass

🗓️ 14 May 2026 16:17:49Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 44 Views

Authenticated user can bypass the XML node patch, risk remote code execution; upgrade to version 1.123.43.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-44791
20 May 202600:16
–circl
cve
CVE
CVE-2026-44791
23 Jun 202615:54
–cve
cvelist
Cvelist
CVE-2026-44791 n8n: XML Node Prototype Pollution Patch Bypass
23 Jun 202615:54
–cvelist
euvd
EUVD
EUVD-2026-38485
23 Jun 202615:54
–euvd
mend
Mend
CVE-2026-44791
23 Jun 202615:54
–mend
nvd
NVD
CVE-2026-44791
23 Jun 202617:16
–nvd
osv_cve
osv_cve
CVE-2026-44791 n8n: XML Node Prototype Pollution Patch Bypass
23 Jun 202615:54
–osv_cve
osv_ghsa
osv_ghsa
GHSA-WRWR-H859-XH2R n8n Has an XML Node Prototype Pollution Patch Bypass
14 May 202616:17
–osv_ghsa
osv_mini
osv_mini
MINI-X75W-25RW-FVMF
2 Jun 202615:48
–osv_mini
osv_root
osv_root
ROOT-APP-NPM-CVE-2026-44791 CVE-2026-44791 in n8n - Patched by Root
6 Oct 202603:42
–osv_root
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Vulners
Node
OR
n8nn8nRange2.0.0-rc.0–2.20.7npm
n8nn8nRange2.21.0–2.22.1npm
n8nn8nRange<1.123.43npm

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20 Jul 2026 13:40Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.19.9
CVSS 49.4
EPSS0.00537
SSVC
44