PT-2026-50954 · Undefined · Undefined

Published 2026-06-19 · Updated 2026-06-19 · CVE-2017-20273

NVD

CVSS v3.1

8.2

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

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.

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2017-20273

Affected Products

Undefined

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2017-20273 · Security Note
• https://vulncheck.com/advisories/joomla-event-registration-pro-calendar-sql-injection · Note
• https://exploit-db.com/exploits/42416 · Note