David Kierznowski

David Kierznowski is a security researcher credited with 4 disclosed vulnerabilities in the WordSec WordPress vulnerability database, ranked #840 of 3,515 contributors. The disclosure was published in 2007.

Their research concentrates on Cross-Site Request Forgery (CSRF), which accounts for 2 of their findings (50%). Other recurring categories include Cross-Site Scripting. The average CVSS score across these disclosures is 7.7, peaking at 8.8. Severity breakdown: 0 critical and 3 high.

The most affected software includes AdSense-Deluxe (1), Akismet Anti-spam (1), feedburner-feedsmith (1), across 4 distinct plugins, themes and core versions in total.

3 of the 4 disclosed issues have a vendor fix, while 1 remain unpatched. The most severe finding, "FeedBurner FeedSmith <= 2.2 - Cross-Site Request Forgery", scores 8.8 out of 10.

2007
Critical
High
Medium
Low

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