High severity8.8NVD Advisory· Published Oct 12, 2026
CVE-2026-109199
CVE-2026-109199
Description
LogicalDOC Community Edition through 9.3 contains a code injection vulnerability that allows authenticated users to execute OS commands by submitting Velocity templates in DocumentService.sendAsEmail subject or message fields. Attackers can invoke SystemTool exec methods or ClassTool, bypassing the forbidRuntimeUsage denylist, to run commands with LogicalDOC process privileges.
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Affected products
1- Range: <=9.3
Patches
Vulnerability mechanics
References
4- github.com/logicaldoc/community/blob/9.3/logicaldoc-core/src/main/java/com/logicaldoc/core/automation/SystemTool.javanvd
- github.com/logicaldoc/community/blob/9.3/logicaldoc-webapp/src/main/java/com/logicaldoc/web/service/DocumentServiceImpl.javanvd
- github.com/logicaldoc/community/commit/66c3a6b9b47f9f6c624047eea43b219851378f00nvd
- www.vulncheck.com/advisories/logicaldoc-community-edition-through-9.3-code-injection-via-velocity-sendasemail-templatenvd
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