Security readout for executives and security teams
This is an old SQL injection flaw in the Serendipity Freetag plugin before 3.09. If a vulnerable blog still runs that plugin, a remote attacker could manipulate database queries through Meta keyword handling and potentially read or change site data. The sources do not show current exploitation. Exposure is likely limited to legacy Serendipity installations using the Freetag plugin earlier than 3.09. Organizations without plugin-level inventory may miss this because the structured affected-product data is incomplete. Prioritize remediation if any public or business-critical Serendipity blog still runs this plugin. For organizations without Serendipity, this should be closed after inventory confirmation. Mitigation focus: Identify Serendipity sites and installed Freetag plugin versions.; Update the Freetag plugin to version 3.09 or later.; Review the Serendipity security update for any deployment-specific guidance..
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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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-2009-3337 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
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.