Security readout for executives and security teams
CVE-2012-3870 is an authenticated cross-site scripting issue reported in Open Constructor 3.12.0. A logged-in user could place script or HTML into object name or description fields, potentially affecting other users who view that content. The public record does not provide CVSS scoring or a confirmed vendor fix. Exposure is most likely limited to organizations still running Open Constructor CMS 3.12.0 with authenticated object creation enabled. The bundled metadata lists affected vendor and product as n/a, so asset confirmation should rely on installed application evidence rather than CPE matching. Treat this as a targeted legacy-application risk rather than a broad emergency. Prioritize if Open Constructor 3.12.0 is internet-facing, used by multiple internal users, or permits low-trust authenticated accounts to create objects. Mitigation focus: Identify any Open Constructor 3.12.0 instances in production or archives.; Check vendor or project guidance for fixed versions or official patches.; Restrict object creation to trusted users until remediation is confirmed..
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-2012-3870 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
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
Products and packages named in the record
CWE details
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