Security readout for executives and security teams
CVE-2009-4963 is an authenticated cross-site scripting issue in the TYPO3 Commerce extension before 0.9.9. A logged-in user could inject script or HTML through unspecified input paths. Business impact depends on who can authenticate and what privileges or customer data the affected TYPO3 site exposes. Exposure is likely limited to TYPO3 installations using the Commerce extension older than 0.9.9. Public internet exposure matters, but authentication is required. Environments without this extension, or already on 0.9.9 or later, are not indicated as affected by the provided sources. Treat this as a targeted cleanup item for legacy TYPO3 Commerce deployments. It is not documented as actively exploited here, but authenticated XSS can affect admin sessions, customer trust, and site integrity if vulnerable systems remain exposed. Mitigation focus: Upgrade the TYPO3 Commerce extension to 0.9.9 or a later vendor-supported version.; Review the TYPO3 security bulletin for any extension-specific upgrade notes.; Restrict Commerce backend access to trusted users until remediation is complete..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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CVE-2009-4963 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
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CVSS and timeline data
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Source materials
- CVE List V5 sourceCVE List V5
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CWE details
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