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Medium severity6.1NVD Advisory· Published Mar 16, 2022· Updated Jun 17, 2026

CVE-2021-43956

CVE-2021-43956

Description

The jQuery deserialize library in Fisheye and Crucible before version 4.8.9 allowed remote attackers to to inject arbitrary HTML and/or JavaScript via a prototype pollution vulnerability.

AI Insight

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

Affected products

6
  • Atlassian/Crucible3 versions
    cpe:2.3:a:atlassian:crucible:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:atlassian:crucible:*:*:*:*:*:*:*:*range: <4.8.9
    • (no CPE)range: <4.8.9
    • (no CPE)range: unspecified
  • Atlassian/Fisheye3 versions
    cpe:2.3:a:atlassian:fisheye:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:atlassian:fisheye:*:*:*:*:*:*:*:*range: <4.8.9
    • (no CPE)range: <4.8.9
    • (no CPE)range: unspecified

Patches

Vulnerability mechanics

References

2

News mentions

0

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