Description

The RSS Feed macro in Atlassian Confluence before version 6.5.2 allows remote attackers to inject arbitrary HTML or JavaScript via cross site scripting (XSS) vulnerabilities in various rss properties which were used as links without restriction on their scheme.

Remediation

References

CVE-2017-16856

Related Vulnerabilities

Liferay DXP Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2022-38901)

OpenSSL Access of Resource Using Incompatible Type ('Type Confusion') Vulnerability (CVE-2023-0286)

WordPress Plugin UpdraftPlus WordPress Backup Multiple Vulnerabilities (1.16.58)

Atlassian Jira Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2021-39126)

SugarCRM Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Vulnerability (CVE-2020-17373)

Severity

Medium

Classification

CVE-2017-16856 CWE-707 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities