CVE-2017-20273 — Joomla Event Registration Pro Calendar 4.1.3 SQL Injection
Joomla Event Registration Pro Calendar 4.1.3 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting maliciou…
Published: 2026-06-19 · CVSS: 8.8 · CVSS 4.0
Joomla Event Registration Pro Calendar 4.1.3 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the id parameter. Attackers can send GET requests to index.php with option=com_registrationpro&view=category&id parameter containing SQL injection payloads to extract sensitive database information.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7