Description

An issue was discovered in Joomla! before 3.9.3. Inadequate parameter handling in JavaScript code (core.js writeDynaList) could lead to an XSS attack vector.

Remediation

References

CVE-2019-7740

Related Vulnerabilities

Squid Out-of-bounds Write Vulnerability (CVE-2019-12527)

WordPress Plugin Best Image Gallery & Responsive Photo Gallery-FooGallery Security Bypass (1.6.15)

Ruby on Rails Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2011-2932)

WordPress Plugin StatPress Cross-Site Scripting (1.2.9.1)

WordPress Plugin easyping-website subscriptions done right PHP Object Injection (0.0.1)

Severity

Medium

Classification

CVE-2019-7740 CWE-707 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities