CVE-2013-4503

CVE-2013-4503 is a none vulnerability published on May 13, 2014. Cross-site scripting (XSS) vulnerability in the Feed Element Mapper module for Drupal allows remote authenticated users with the "administer taxonomy" permission to inject arbitrary web script or HTML via vectors related to options.

CVE-2013-4503 was first published in the National Vulnerability Database on May 13, 2014, with the most recent update on May 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

CVE-2013-4503 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 39.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2013-4503, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.