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Medium severity5.4NVD Advisory· Published Sep 13, 2021· Updated Jun 17, 2026

CVE-2021-40214

CVE-2021-40214

Description

Gibbon v22.0.00 suffers from a stored XSS vulnerability within the wall messages component.

AI Insight

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

Affected products

3

Gibbon/Gibbon2 versions
cpe:2.3:a:gibbonedu:gibbon:22.0.00:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:gibbonedu:gibbon:22.0.00:*:*:*:*:*:*:*
- (no CPE)range: =22.0.00
Gibbon/Gibbondescription

Patches

Vulnerability mechanics

References

3

github.com/GibbonEdu/core/blob/v22.0.01/CHANGELOG.txtnvdThird Party Advisory
github.com/GibbonEdu/core/releases/download/v22.0.00/GibbonEduCore-InstallBundle.zipnvdThird Party Advisory
gibbonedu.orgnvdProduct

News mentions

0

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