Description
An issue was discovered in Joomla! before 3.9.16. Inadequate handling of CSS selectors in the Protostar and Beez3 JavaScript allows XSS attacks.
Remediation
References
Related Vulnerabilities
Apache HTTP Server Other Vulnerability (CVE-2002-1592)
WordPress Plugin WP OAuth Server (OAuth Authentication) Cross-Site Scripting (4.2.1)
Nginx Use After Free Vulnerability (CVE-2022-31307)
Squid Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2019-18679)
OpenSSL Inadequate Encryption Strength Vulnerability (CVE-2020-1968)