CVE-2009-4099: n/a vulnerability

CVE-2009-4099: SQL injection vulnerability in the Google Calendar GCalendar (com_gcalendar) component 1.1.2, 2.1.4, and po...

SQL injection vulnerability in the Google Calendar GCalendar (com_gcalendar) component 1.1.2, 2.1.4, and possibly earlier versions for Joomla! allows remote attackers to execute arbitrary SQL commands via the gcid parameter. NOTE: some of these details are obtained from third party information.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 06:54 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2009-4099 is a reported SQL injection issue in the Joomla! Google Calendar GCalendar component. A remote attacker could potentially manipulate database queries through the gcid parameter. This matters mainly for organizations still running legacy Joomla sites with com_gcalendar installed. Exposure is most likely on public Joomla! sites that still have the com_gcalendar component installed, especially versions 1.1.2, 2.1.4, or older. Modern environments are unlikely to be affected unless legacy Joomla extensions remain deployed. Prioritize if legacy Joomla! sites are internet-facing or handle sensitive data. If no com_gcalendar deployment exists, no action beyond documentation is needed. If present, removal or vendor-guided upgrade should be scheduled promptly because the issue concerns database query manipulation. Mitigation focus: Inventory Joomla! sites for the com_gcalendar component.; Check installed com_gcalendar versions against 1.1.2, 2.1.4, and earlier releases.; Consult vendor or trusted archive guidance for fixed versions or migration advice..

Prepared: Jun 28, 2026, 13:13 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

description · low confidence lookup

Database behavior lookup

The CVE wording references database injection or access, so collection and exfiltration review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

Open ATT&CK lookup

cve · low confidence lookup

CVE-2009-4099 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup

Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Nov 28, 2009, 11:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
gcalendar-index-sql-injection(54450)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.