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High · 7.8 CVE-2021-47780 EUVD-2026-3037GHSA-mq6j-m5v8-2rmr

Macro Expert 4.7 - Unquoted Service Path

Published Jan 15, 2026 · Updated Mar 5, 2026 · Assigned by VulnCheck

Description

Macro Expert 4.7 contains an unquoted service path vulnerability that allows local users to potentially execute arbitrary code with elevated system privileges. Attackers can exploit the improperly configured service path to inject malicious executables that will be run with LocalSystem permissions during service startup.

Affected products

VendorProductAffectedFixed
Macro-Expert Macro Expert 4.7 —

References