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.

Remediation

References

CVE-2019-20102

Related Vulnerabilities

WordPress Plugin Erident Custom Login and Dashboard Cross-Site Request Forgery (3.4.1)

WordPress Plugin Smash Balloon Social Post Feed Cross-Site Scripting (2.19.1)

Ruby on Rails Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2014-0081)

Drupal Core Cross-Site Scripting (8.0.0 - 9.2.21)

Jenkins Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2017-2603)

Severity

Medium

Classification

CVE-2019-20102 CWE-707 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

Tags

Missing Update Known Vulnerabilities