Vulnerability · Published Oct 12, 2026 · Assigned by VulnCheck

CVE-2026-109199LogicalDOC Community Edition through 9.3 Code Injection via Velocity sendAsEmail Template

High 8.8

In plain English

A high-severity code injection in LogicalDOC Community Edition from LogicalDOC. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 34% of all known vulnerabilities).

Severity (CVSS 3.1)8.8High

Exploit odds (30 days)0.4%top 66.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
LogicalDOC	LogicalDOC Community Edition	0 – through 9.3

Weakness: CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

https://github.com/logicaldoc/community/discussions/119 technical-description
Patch Commit patch
https://github.com/logicaldoc/community/blob/9.3/logicaldoc-webapp/src/main/java/com/logicaldoc/web/service/DocumentServiceImpl.java#L1543 technical-description
https://github.com/logicaldoc/community/blob/9.3/logicaldoc-core/src/main/java/com/logicaldoc/core/automation/SystemTool.java#L59 technical-description
https://github.com/logicaldoc/community product
VulnCheck Advisory: LogicalDOC Community Edition through 9.3 Code Injection via Velocity sendAsEmail Template third-party-advisory