CVE-2018-5227

Severity: medium (CVSS 4.8 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-04-10 · updated 2026-06-17
Weakness: CWE-79

Description

Various administrative application link resources in Atlassian Application Links before version 5.4.4 allow remote attackers with administration rights to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the display url of a configured application link.

Affected products

Atlassian Application Links: before 5.4.4 — fixed in 5.4.4

How to fix

Upgrade to a fixed version: Atlassian Application Links 5.4.4. Check the vendor advisory for mitigations.

References

http://www.securityfocus.com/bid/103731
https://ecosystem.atlassian.net/browse/APL-1361
http://www.securityfocus.com/bid/103731
https://ecosystem.atlassian.net/browse/APL-1361

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