Vulnerability · Published Oct 12, 2026 · Assigned by VulnCheck

CVE-2026-109170LogicalDOC Community Edition through 9.3 HQL Injection via documents.xml indexed Parameter

Medium 6.5

In plain English

A medium-severity SQL 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 0.3% (higher than 20% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.3%top 80.2% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

LogicalDOC Community Edition through 9.3 contains an HQL injection vulnerability in DocumentsDataServlet that allows authenticated users to manipulate queries via the unvalidated indexed parameter. Attackers with read access to any folder can inject boolean HQL expressions to bypass folder scope and read-permission checks, listing restricted document metadata and extracting database contents.

Affected products (as reported)

Vendor	Product	Versions
LogicalDOC	LogicalDOC Community Edition	0 – through 9.3

Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

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/data/DocumentsDataServlet.java#L443 technical-description
https://github.com/logicaldoc/community product
VulnCheck Advisory: LogicalDOC Community Edition through 9.3 HQL Injection via documents.xml indexed Parameter third-party-advisory