CVE-2026-109200
LogicalDOC Community Edition through 9.3 SSRF via XMLConverter xml-stylesheet href
- State
- Published
- Severity
- 5.3 Medium
- Published
- Oct 12, 2026
- Updated
- Oct 15, 2026
- Reserved
- Oct 12, 2026
Description
LogicalDOC Community Edition through 9.3 contains a server-side request forgery vulnerability in the default-enabled XMLConverter that fetches xml-stylesheet href URLs without scheme or host allowlisting. Authenticated users can upload XML documents whose stylesheet href points to internal http, ftp, file, or jar URLs, forcing server requests and applying attacker-controlled XSLT during conversion.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N | VulnCheck |
| 3.1 | 6.4 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N | VulnCheck |
Weaknesses
- CWE-918 Server-Side Request Forgery (SSRF)
Affected Products
| Product | Versions |
|---|---|
LogicalDOC Community EditionLogicalDOC |
|
References
- https://github.com/logicaldoc/community/discussions/119technical-description
- https://github.com/logicaldoc/community/blob/9.3/logicaldoc-core/src/main/java/com/logicaldoc/core/conversion/XMLConverter.java#L249technical-description
- https://github.com/logicaldoc/community/blob/9.3/logicaldoc-core/src/main/java/com/logicaldoc/core/conversion/XMLConverter.java#L106technical-description
- https://github.com/logicaldoc/communityproduct
- VulnCheck Advisory: LogicalDOC Community Edition through 9.3 SSRF via XMLConverter xml-stylesheet hrefthird-party-advisory
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