What’s Vulnerable › Vulnerabilities

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

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-12 · updated 2026-10-13
• Weakness: CWE-89

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

• LogicalDOC Community Edition: through 9.3

References

• https://github.com/logicaldoc/community
• https://github.com/logicaldoc/community/blob/9.3/logicaldoc-webapp/src/main/java/com/logicaldoc/web/data/DocumentsDataServlet.java#L443
• https://github.com/logicaldoc/community/commit/c3bbfd4641f1cd2b340f114ea198d3f65b6581ee
• https://github.com/logicaldoc/community/discussions/119
• https://www.vulncheck.com/advisories/logicaldoc-community-edition-through-9.3-hql-injection-via-documents-xml-indexed-parameter

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