CVE-2011-4451 - CVE House
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Status published Medium CVE-2011-4451

libs/Wakka.class.php in WikkaWiki 1.3.1 and 1.3.2, when the spam_logging option...

Vulnerability 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

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from wikkawiki

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CVE-2013-5586
Cross-site scripting (XSS) vulnerability in wikka.php in WikkaWiki before 1.3.4-p1...
Medium 4.3
CVE-2011-4452
Cross-site request forgery (CSRF) vulnerability in the AdminUsers component in...
Medium 6.8
CVE-2011-4450
Directory traversal vulnerability in handlers/files.xml/files.xml.php in WikkaWiki 1.3.1 and 1.3.2...
Medium 6.4
CVE-2011-4449
actions/files/files.php in WikkaWiki 1.3.1 and 1.3.2, when INTRANET_MODE is enabled,...
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CVE-2011-4448
SQL injection vulnerability in actions/usersettings/usersettings.php in WikkaWiki 1.3.1 and 1.3.2...
High 7.5

Affected Vendor

Affected Software

wikkawiki
Vulnerable Versions:
1.3.1, 1.3.2

Timeline

Official Publish: September 5th, 2012
Last Modified: September 16th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.