CVE-2011-4451

MediumCVSS 4.3/10Last modified Jun 16, 2026

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

Metrics

CVSS 2.0 4.3/10AV:N/AC:M/Au:N/C:N/I:P/A:N

Affected software

No affected versions have been published.

Timeline

Published: Sep 5, 2012
Last modified: Jun 16, 2026
NVD status: Modified

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