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6.1
CVSSv3

CVE-2021-23124

Published: 12/01/2021 Updated: 19/01/2021
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 6.1 | Impact Score: 2.7 | Exploitability Score: 2.8
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N
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Vulnerability Summary

An issue exists in Joomla! 3.9.0 up to and including 3.9.23. The lack of escaping in mod_breadcrumbs aria-label attribute allows XSS attacks.

Vulnerability Trend

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References

CWE-79https://developer.joomla.org/security-centre/837-20210102-core-xss-in-mod-breadcrumbs-aria-label-attribute.htmlhttps://nvd.nist.gov
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-22460CVE-2024-4646CVE-2024-29212IMAPCVE-2023-36672CVE-2024-34547command injectionCVE-2024-4651stored XSS
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