VulnerabilityModified
CVE-2017-16856
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…
MEDIUM 6.1EPSS 0.81%
Does this matter?
Lower severity and a low EPSS score (0.81%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.0
- 6.1 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.81% probability · 55th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- atlassian/confluence
- Source
- security@atlassian.com
References
- http://www.securityfocus.com/bid/102094Third Party Advisory, VDB Entry
- https://jira.atlassian.com/browse/CONFSERVER-54395Issue Tracking, Vendor Advisory
- http://www.securityfocus.com/bid/102094Third Party Advisory, VDB Entry
- https://jira.atlassian.com/browse/CONFSERVER-54395Issue Tracking, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.