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.

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Vendors Products
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Event Registration Pro Calendar Subscribe
Event Registration Calendar By Vcita Subscribe
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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Wed, 15 Jul 2026 02:15:00 +0000

Type Values Removed Values Added
First Time appeared Vcita
Vcita event Registration Calendar By Vcita
CPEs cpe:2.3:a:vcita:event_registration_calendar_by_vcita:4.1.3:*:*:*:*:wordpress:*:*
Vendors & Products Vcita
Vcita event Registration Calendar By Vcita

Mon, 22 Jun 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sun, 21 Jun 2026 09:45:00 +0000

Type Values Removed Values Added
First Time appeared Joomlashowroom
Joomlashowroom event Registration Pro Calendar
Vendors & Products Joomlashowroom
Joomlashowroom event Registration Pro Calendar

Fri, 19 Jun 2026 18:15:00 +0000

Type Values Removed Values Added
Description 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.
Title Joomla Event Registration Pro Calendar 4.1.3 SQL Injection
Weaknesses CWE-89
References
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N'}

cvssV4_0

{'score': 8.8, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-07-15T01:23:26.936Z

Reserved: 2026-06-19T15:07:50.439Z

Link: CVE-2017-20273

cve-icon Vulnrichment

Updated: 2026-06-22T14:18:29.097Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-20T22:35:18Z

Weaknesses