Description

An issue was discovered in Joomla! 3.0.0 through 3.9.27. Inadequate escaping in the rules field of the JForm API leads to a XSS vulnerability.

Remediation

References

CVE-2021-26035

Related Vulnerabilities

RubyGems 7PK - Security Features Vulnerability (CVE-2015-3900)

Atlassian Jira CVE-2020-36286 Vulnerability (CVE-2020-36286)

Oracle Database Server CVE-2019-2749 Vulnerability (CVE-2019-2749)

MySQL CVE-2020-2580 Vulnerability (CVE-2020-2580)

WordPress 3.7.x Cross-Domain Flash Injection Vulnerability (3.7 - 3.7.24)

Severity

Medium

Classification

CVE-2021-26035 CWE-707 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities