High severity7.8OSV Advisory· Published Jun 26, 2018· Updated Jun 17, 2026
CVE-2018-1000548
CVE-2018-1000548
Description
Umlet version < 14.3 contains a XML External Entity (XXE) vulnerability in File parsing that can result in disclosure of confidential data, denial of service, server side request forgery. This attack appear to be exploitable via Specially crafted UXF file. This vulnerability appears to have been fixed in 14.3.
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Affected products
3Patches
Vulnerability mechanics
References
2- 0dd.zone/2018/04/23/UMLet-XXE/nvdExploitThird Party Advisory
- github.com/umlet/umlet/issues/500nvdExploitThird Party Advisory
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