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Unrated severityNVD Advisory· Published Sep 5, 2012· Updated Jun 16, 2026

CVE-2011-4450

CVE-2011-4450

Description

Directory traversal vulnerability in handlers/files.xml/files.xml.php in WikkaWiki 1.3.1 and 1.3.2 allows remote attackers to read or delete arbitrary files via a non-initial .. (dot dot) in the file parameter, as demonstrated by the /../../wikka.config.php pathname in a download action.

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Affected products

3
  • Wikkawiki/Wikkawiki3 versions
    cpe:2.3:a:wikkawiki:wikkawiki:1.3.1:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:wikkawiki:wikkawiki:1.3.1:*:*:*:*:*:*:*
    • cpe:2.3:a:wikkawiki:wikkawiki:1.3.2:*:*:*:*:*:*:*
    • (no CPE)range: 1.3.1, 1.3.2

Patches

Vulnerability mechanics

References

2

News mentions

0

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