CVE-2021-39111

Summary

The Editor plugin in Atlassian Jira Server and Data Center before version 8.5.18, from 8.6.0 before 8.13.10, and from version 8.14.0 before 8.18.2 allows remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability in the handling of supplied content such as from a PDF when pasted into a field such as the description field.

Affected Software

VendorProductVersion RangeStatus
AtlassianJira Serverunspecified < 8.5.18affected
AtlassianJira Server8.6.0 < unspecifiedaffected
AtlassianJira Serverunspecified < 8.13.10affected
AtlassianJira Server8.14.0 < unspecifiedaffected
AtlassianJira Serverunspecified < 8.18.2affected
AtlassianJira Data Centerunspecified < 8.5.18affected
AtlassianJira Data Center8.6.0 < unspecifiedaffected
AtlassianJira Data Centerunspecified < 8.13.10affected
AtlassianJira Data Center8.14.0 < unspecifiedaffected
AtlassianJira Data Centerunspecified < 8.18.2affected

Weaknesses

  • Cross Site Scripting (XSS)

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References