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Medium severity6.1NVD Advisory· Published Apr 22, 2020· Updated Jun 17, 2026

CVE-2019-20102

CVE-2019-20102

Description

The attachment-uploading feature in Atlassian Confluence Server from version 6.14.0 through version 6.14.3, and version 6.15.0 before version 6.15.5 allows remote attackers to achieve stored cross-site- scripting (SXSS) via a malicious attachment with a modified mimeType parameter.

Affected products

3
  • Atlassian/Confluence3 versions
    cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*range: >=6.14.0,<=6.14.3
    • (no CPE)range: 6.14.0 <= version < 6.14.3, 6.15.0 <= version < 6.15.5
    • (no CPE)range: 6.14.0

Patches

Vulnerability mechanics

References

1

News mentions

0

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