Security readout for executives and security teams
This vulnerability affects legacy WordPress sites before 3.6.1. A malformed URL could bypass WordPress redirect restrictions, letting an attacker make a trusted site send users somewhere unintended. The likely business risk is phishing, brand abuse, and user trust damage rather than direct server takeover based on the provided sources. Exposure is mainly public WordPress installations still running core versions earlier than 3.6.1, including legacy OS-packaged WordPress builds before related Debian or Fedora updates. Modern, maintained WordPress deployments are unlikely to be exposed if core updates have been applied. Treat this as a legacy hygiene issue with moderate urgency. It is not presented as actively exploited, but exposed outdated WordPress sites can enable phishing and brand abuse. Prioritize internet-facing or customer-trusted sites first. Mitigation focus: Upgrade WordPress core to 3.6.1 or a later supported release.; Apply Debian or Fedora WordPress package updates where WordPress is OS-managed.; Inventory legacy WordPress instances, including dormant or archived sites..
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-2013-4339 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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