CVE-2013-3931: Cross-site scripting (XSS) vulnerability in the Jomres (com_jomres) component before 7.3.1 for Joomla!

Security readout for executives and security teams

Older Joomla sites using the Jomres component before 7.3.1 may let a privileged business user place script or HTML into a property name. This could affect users who view affected property details, depending on how the site renders that content. Exposure is likely limited to Joomla installations that run Jomres before 7.3.1 and grant the Business Manager permission to untrusted or compromised accounts. Treat this as a targeted cleanup item for legacy Joomla/Jomres sites, especially where external partners manage listings. It is not evidenced as actively exploited, but stale CMS components and privileged content workflows increase business risk. Mitigation focus: Upgrade Jomres to version 7.3.1 or later where feasible.; Review and restrict accounts with Business Manager permission.; Check vendor guidance for any additional remediation details..

Prepared

Jun 6, 2026, 03:31 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.