CVE-2018-5227

Name: CVE-2018-5227
Creator: NVD / NIST
Published: 2018-04-10T13:29:00.447+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.64%

Last modified Jun 17, 2026

CVE-2018-5227 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 0.64% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

0.64%

45.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Atlassian	Application Links	< 5.4.4

References

http://www.securityfocus.com/bid/103731Third Party Advisory, VDB Entry
https://ecosystem.atlassian.net/browse/APL-1361Issue Tracking, Vendor Advisory
http://www.securityfocus.com/bid/103731Third Party Advisory, VDB Entry
https://ecosystem.atlassian.net/browse/APL-1361Issue Tracking, Vendor Advisory

Timeline

Published: Apr 10, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-5227?

How severe is CVE-2018-5227?

Severity scoring for CVE-2018-5227 is pending analysis. The EPSS model estimates a 0.64% probability of exploitation in the next 30 days.

How do I fix CVE-2018-5227?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-5227?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST