Security readout for executives and security teams
This CVE concerns an old TYPO3 extension that could let a remote attacker inject script or HTML into pages. The public record does not provide severity scoring, affected deployment details, or confirmed exploitation. Exposure matters only where the bc_post2facebook extension is installed before version 0.2.2. Likely limited to legacy TYPO3 installations running the Post data records to facebook extension, bc_post2facebook, before version 0.2.2. Organizations without this extension are not exposed based on the supplied evidence. Treat this as a targeted legacy CMS hygiene item, not a broad emergency from the supplied evidence. Prioritize confirmation if TYPO3 is still used, especially on public-facing sites where CMS compromise could affect customers or brand trust. Mitigation focus: Inventory TYPO3 sites for the bc_post2facebook extension and record installed versions.; Upgrade bc_post2facebook to version 0.2.2 or later where the extension is still required.; Remove or disable the extension if it is unused or cannot be updated..
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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CVE-2012-1087 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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