CVE-2011-4334

8.8 highEPSS 5.8%

edit.php in LabWiki 1.1 and earlier does not properly verify uploaded user files, which allows remote authenticated users to upload arbitrary PHP files via a PHP file with a .gif extension in the userfile parameter.

Severity

CVSS 3.0

8.8 high

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 5.8% chance of exploitation in the next 30 days; higher than 93% of CVEs (scores of 2026-10-31)
CWE: CWE-434
Published: 2017-10-23
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

labwiki_project:labwiki

References

http://www.openwall.com/lists/oss-security/2011/11/21/16
http://www.openwall.com/lists/oss-security/2014/02/08/5
http://www.openwall.com/lists/oss-security/2011/11/21/16
http://www.openwall.com/lists/oss-security/2014/02/08/5

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