Security readout for executives and security teams
This is an authenticated cross-site scripting flaw in Drupal’s FileField Sources module. If a site uses the vulnerable module version and enables the “Reference existing” source, an authenticated user could place script or HTML in an uploaded filename that may run in another user’s browser. Exposure is most likely on legacy Drupal 6 or 7 sites using FileField Sources with “Reference existing” enabled and upload/reference access granted to authenticated users. Treat as a focused legacy Drupal remediation item. Prioritize internet-facing or admin-used sites where authenticated contributors can upload files, because XSS can support session theft, content tampering, or administrative action abuse. Mitigation focus: Upgrade FileField Sources to 6.x-1.6 or 7.x-1.6 or later as applicable.; Disable “Reference existing” on affected fields if it is not required.; Restrict upload and file-reference permissions to trusted roles..
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-2012-5538 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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