Description

WordPress Plugin iSlidex is prone to a vulnerability that lets attackers upload arbitrary files because of a bundled vulnerable version of TimThumb. An attacker can exploit this vulnerability to upload arbitrary PHP code and run it in the context of the webserver process. This may facilitate unauthorized access or privilege escalation; other attacks are also possible. WordPress Plugin iSlidex version 2.7 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 2.7.2 or latest

References

http://www.exploit-db.com/exploits/17602/

http://www.exploit-db.com/exploits/17872/

http://packetstormsecurity.com/files/view/105240/timthumb-exec.txt

http://secunia.com/advisories/46017/

Related Vulnerabilities

WordPress Plugin Advanced AJAX Product Filters Security Bypass (1.3.6.1)

WordPress Plugin WP-Lytebox 'pg' Parameter Local File Inclusion (1.3)

WordPress Plugin Feed Them Social-for Twitter feed, Youtube and more Cross-Site Scripting (1.6.9)

WordPress Plugin Formidable Forms-Contact Form, Survey, Quiz, Calculator & Custom Form Builder Multiple Vulnerabilities (2.05.01)

WordPress Plugin Car Rental by BestWebSoft Cross-Site Scripting (1.0.4)

Severity

High

Classification

CVE-2011-4106 CWE-20 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

Tags

Missing Update Unauthenticated File Upload