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OpenAdvisories
Medium · 6.1 CVE-2023-5771 EUVD-2023-58054GHSA-m8wv-7jj8-p8pv

HTML injection in AdminUI through email subject

Published Nov 6, 2023 · Updated Sep 4, 2024 · Assigned by Proofpoint

Description

Proofpoint Enterprise Protection contains a stored XSS vulnerability in the AdminUI. An unauthenticated attacker can send a specially crafted email with HTML in the subject which triggers XSS when viewing quarantined messages.  This issue affects Proofpoint Enterprise Protection: from 8.20.0 before patch 4796, from 8.18.6 before patch 4795 and all other prior versions.

Affected products

VendorProductAffectedFixed
Proofpoint Proofpoint Enterprise Protection 8.20.0 – < patch 4796, 8.18.6 – < patch 4795, 8.0 – < 8.18.6 patch 4796

References