CVE-2021-1628

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CVSS 3.1

9.8 critical

EPSS

1%p66

Published

Mar 26, 2021 (Mar 26, 2021)

Modified

Jun 17, 2026

Description

MuleSoft is aware of a XML External Entity (XXE) vulnerability affecting certain versions of a Mule runtime component that may affect both CloudHub and on-premise customers. Affected versions: Mule 4.x runtime released before February 2, 2021.

Vendors: salesforce
Products: mule
Weakness: CWE-611
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.2%)

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