Unrated severityNVD Advisory· Published Jan 15, 2026· Updated Mar 5, 2026
Macro Expert 4.7 - Unquoted Service Path
CVE-2021-47780
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
2- Range: = 4.7
- Macro-Expert/Macro Expertv5Range: 4.7
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- www.exploit-db.com/exploits/50431mitreexploit
- www.vulncheck.com/advisories/macro-expert-unquoted-service-pathmitrethird-party-advisory
- www.macro-expert.commitreproduct
News mentions
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