CVE-2021-23124
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-23124
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-23124.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-23124
- Aliases
- Published
- 2021-01-12T21:15:18Z
- Modified
- 2025-04-03T15:27:16.856693Z
- Severity
-
- 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in Joomla! 3.9.0 through 3.9.23. The lack of escaping in mod_breadcrumbs aria-label attribute allows XSS attacks.
- References
Affected packages
Git / github.com/joomla/joomla-cms
Affected versions
3.*
3.9.0
3.9.1
3.9.1-rc
3.9.10
3.9.11
3.9.11-rc
3.9.12
3.9.12-rc
3.9.13
3.9.13-rc
3.9.13-rc2
3.9.14
3.9.14-rc
3.9.15
3.9.15-rc
3.9.16
3.9.16-rc
3.9.17
3.9.17-rc
3.9.18
3.9.19
3.9.19-rc
3.9.2
3.9.2-rc
3.9.20
3.9.20-rc
3.9.21
3.9.21-rc
3.9.22
3.9.22-rc
3.9.23
3.9.23-rc
3.9.23-rc2
3.9.3
3.9.3-rc
3.9.4
3.9.4-rc
3.9.5
3.9.5-rc
3.9.6
3.9.6-rc
3.9.6-rc2
3.9.7
3.9.7-rc
3.9.8
3.9.9
3.9.9-rc