Security readout for executives and security teams
This CVE describes a SQL injection in the TYPO3 “RSS feed from records” extension version 1.0.0 and earlier. If that legacy extension is installed and reachable, a remote attacker could potentially manipulate database queries. The public record does not provide CVSS scoring, exact vectors, or evidence of active exploitation. Exposure is likely limited to legacy TYPO3 sites running the RSS feed from records extension at version 1.0.0 or earlier. The normalized affected-product data is incomplete, so asset owners must verify extension presence directly in TYPO3 inventories and configuration. Prioritize this for any internet-facing legacy TYPO3 property. The risk is high when the vulnerable extension exists, but urgency depends on confirmed installation and exposure. No active exploitation evidence is provided in the source bundle. Mitigation focus: Check TYPO3-EXT-SA-2013-005 for official vendor remediation guidance.; Inventory TYPO3 installations for the RSS feed from records extension.; Remove or disable the extension if it is not business-required..
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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Database behavior lookup
The CVE wording references database injection or access, so collection and exfiltration review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2013-4721 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
- typo3-rssfeed-unspecified-sql-injection(82218)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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