Security readout for executives and security teams
This CVE describes cross-site scripting in an Ektron CMS400.NET page. An attacker could inject script or HTML through specific URL parameters. The impact depends on who views the malicious content and what their CMS session can access. The source bundle does not provide a CVSS score, confirmed patch details, or active exploitation evidence. Exposure is most likely on legacy Ektron CMS400.NET sites running the listed 7.x versions with the WorkArea/ContentDesigner path reachable by users or the internet. The bundle lists vendor/product fields as n/a, so confirm from local asset records rather than CPE matching alone. Prioritize if Ektron CMS400.NET remains internet-facing or used by privileged content editors. The age of the software increases operational risk, but the provided sources do not justify emergency treatment absent confirmed exposure or exploitation. Mitigation focus: Identify any Ektron CMS400.NET 7.x installations and their exact versions.; Review Ektron vendor notices for an official fix or supported upgrade path.; Restrict access to WorkArea/ContentDesigner paths where business operations allow..
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-2009-4473 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
- cms400-ekformsiframe-xss(53043)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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