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TI-2017-14331 Aliases CVE-2017-20267GHSA-2rwc-gxjj-fh85

Joomla! Component Calendar Planner 1.0.1 SQL Injection

Priority HIGH 77CWE-89Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
SQL injection
Confidentiality · integrity · availability
High · Low · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-89.

Summary

Joomla! Component Calendar Planner 1.0.1 contains an SQL injection vulnerability that allows unauthenticated attackers to inject SQL commands through the category_id parameter. Attackers can send GET requests to the events view with malicious SQL code in the category_id parameter to extract sensitive database information.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00492 42nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
JoomlathatCalendar Planner1.0.1—No fix listedCNA
  • Calendar Planner VendorJoomlathat Affected 1.0.1 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:joomla:calendar_planner:1.0.1:*:*:*:*:joomla\!:*:*1.0.1VulnerableJoomla!
  • cpe:2.3:a:joomla:calendar_planner:1.0.1:*:*:*:*:joomla\!:*:* Versions 1.0.1 Vulnerable ·Joomla!

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-20267
  2. 2026-10-03 Alias added: GHSA-2rwc-gxjj-fh85

References

Exploit 1

Other 2

  • TI-2018-12376 SQL Injection exists in the Music Collection 3.0.3 component for Joomla! via the id parameter. CVSS 3.0CRITICAL 9.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences