Security readout for executives and security teams
CVE-2011-4453 is an old remote code execution issue in PmWiki 2.x before 2.2.35. A crafted pagelist order parameter could cause unsafe PHP function generation. Business urgency depends on whether legacy public PmWiki instances still exist, but any exposed vulnerable site should be treated seriously. Exposure is most likely in legacy PmWiki 2.x deployments older than 2.2.35, especially internet-facing wiki sites where attackers can influence pagelist directives or parameters. The provided affected-product metadata is incomplete, so confirm using installed application files and vendor records. Prioritize remediation if any public or business-critical PmWiki instance is older than 2.2.35. Remote code execution can lead to full site compromise, but urgency is lower where no PmWiki is deployed or all instances are upgraded. Mitigation focus: Upgrade PmWiki deployments to 2.2.35 or later.; Review PmWiki PITS 01271 for vendor remediation details.; Remove or isolate unsupported legacy PmWiki instances..
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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Execution behavior lookup
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Open ATT&CK lookupCVE-2011-4453 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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