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Medium severity6.1NVD Advisory· Published Jun 7, 2021· Updated Jun 17, 2026

CVE-2021-26078

CVE-2021-26078

Description

The number range searcher component in Jira Server and Jira Data Center before version 8.5.14, from version 8.6.0 before version 8.13.6, and from version 8.14.0 before version 8.16.1 allows remote attackers inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

8
  • Atlassian/Data Center
    cpe:2.3:a:atlassian:data_center:*:*:*:*:*:*:*:*
    Range: <8.5.14
  • Atlassian/Jira2 versions
    cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:*range: <8.5.14
    • (no CPE)range: <8.5.14, 8.6.0 to <8.13.6, 8.14.0 to <8.16.1
  • Atlassian/Jira Server3 versions
    cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*range: >=8.6.0,<8.13.6
    • (no CPE)range: <8.5.14, 8.6.0 to <8.13.6, 8.14.0 to <8.16.1
    • (no CPE)range: unspecified
  • Atlassian/Jira Core Data Centerllm-fuzzy2 versions
    <8.5.14, 8.6.0 to <8.13.6, 8.14.0 to <8.16.1+ 1 more
    • (no CPE)range: <8.5.14, 8.6.0 to <8.13.6, 8.14.0 to <8.16.1
    • (no CPE)range: unspecified

Patches

Vulnerability mechanics

References

2

News mentions

0

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