Vulnerability Description
An issue was discovered in Joomla! 2.5.0 through 3.9.24. Missing filtering of messages showed to users that could lead to xss issues.
CVSS Score
6.1
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Joomla | Joomla\! | >= 2.5.0, < 3.9.25 |
Related Weaknesses (CWE)
References
- https://developer.joomla.org/security-centre/843-20210303-core-xss-within-alert-Vendor Advisory
- https://developer.joomla.org/security-centre/843-20210303-core-xss-within-alert-Vendor Advisory
FAQ
What is CVE-2021-23129?
CVE-2021-23129 is a vulnerability with a CVSS score of 6.1 (MEDIUM). An issue was discovered in Joomla! 2.5.0 through 3.9.24. Missing filtering of messages showed to users that could lead to xss issues.
How severe is CVE-2021-23129?
CVE-2021-23129 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-23129?
Check the references section above for vendor advisories and patch information. Affected products include: Joomla Joomla\!.