Description
Joomla! Core is prone to a spam vulnerability. Exploiting this issue may allow attackers to send spam through the affected website. Joomla! Core versions 1.5.x ranging from 1.5.0 and up to and including 1.5.6 are vulnerable.
Remediation
Update to Joomla! Core version 1.5.7 or latest
References
Related Vulnerabilities
Dolibarr Unrestricted Upload of File with Dangerous Type Vulnerability (CVE-2020-14209)
WordPress Plugin Apptivo Business Site CRM Multiple Cross-Site Scripting Vulnerabilities (1.2.9)
WordPress Plugin Sync to Etsy Marketplace from WooCommerce Cross-Site Request Forgery (3.3.1)
WordPress Plugin Subscribe To Comments Reloaded Cross-Site Scripting (150611)