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

CVE-2011-4451

CVE-2011-4451

Description

libs/Wakka.class.php in WikkaWiki 1.3.1 and 1.3.2, when the spam_logging option is enabled, allows remote attackers to write arbitrary PHP code to the spamlog_path file via the User-Agent HTTP header in an addcomment request. NOTE: the vendor disputes this issue because the rendering of the spamlog_path file never uses the PHP interpreter

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

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

1

News mentions

0

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