Security readout for executives and security teams
CVE-2011-1556 is a remote SQL injection issue in Andy's PHP Knowledgebase 0.95.4. An attacker could abuse the PDF generation component to run database queries through the pdfa parameter. This matters mainly for organizations still running this old application, especially if it is internet-facing. Exposure is likely limited to legacy Andy's PHP Knowledgebase 0.95.4 installations where plugins/pdfClasses/pdfgen.php is deployed and reachable. Public-facing knowledgebase portals, archived support sites, or forgotten PHP hosting are the main concern. Prioritize quickly if any internet-facing Aphpkb 0.95.4 instance exists. The business urgency is low if the product is absent, but high for confirmed deployments because the issue targets the database and has public exploit references. Mitigation focus: Identify and remove or isolate any Aphpkb 0.95.4 deployments.; Check project or vendor guidance for a fixed version or official remediation.; Restrict public access to plugins/pdfClasses/pdfgen.php until remediated..
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-2011-1556 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
- phpknowledgebase-pdfgen-sql-injection(66386)CVE reference · vdb-entry, x_refsource_XF
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.