CVE-2021-43943 is a vulnerability in Atlassian Jira
Published on February 24, 2022
Affected versions of Atlassian Jira Service Management Server and Data Center allow attackers with administrator privileges to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability in the "Object Schema" field of /secure/admin/InsightDefaultCustomFieldConfig.jspa. The affected versions are before version 4.21.0.
Products Associated with CVE-2021-43943
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Affected Versions
Atlassian Jira Service Management Server:- Version unspecified and below 4.21.0 is affected.
- Version unspecified and below 4.21.0 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.