Security readout for executives and security teams
This CVE affects an old Joomla calendar component. Attackers could inject script or HTML through calendar month or year inputs, potentially causing malicious content to run in a visitor’s browser. Business urgency depends on whether any public Joomla site still runs JoomlaSeller JS Calendar versions 1.5.1 or 1.5.4. Exposure appears limited to legacy Joomla deployments with the JoomlaSeller JS Calendar component installed, especially versions 1.5.1 or 1.5.4. The CVE metadata has incomplete affected-product fields, so asset inventory and extension/version checks are essential. Prioritize this for any internet-facing legacy Joomla estate. It is not KEV-listed, but public exploit references and client-side impact justify prompt inventory, containment, and retirement or upgrade decisions. Mitigation focus: Inventory Joomla sites for com_jscalendar installations and versions.; Check JoomlaSeller or trusted advisory guidance for a fixed release or replacement.; Disable or remove the component if no maintained fix is available..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2010-4794 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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.
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
- jscalendar-index-xss(62378)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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