Description

WordPress Plugin WL Katalogsok is prone to a vulnerability that lets remote attackers inject and execute arbitrary code because the application fails to sanitize user-supplied input before being passed to the unserialize() PHP function. Attackers can possibly exploit this issue to execute arbitrary PHP code within the context of the affected webserver process. WordPress Plugin WL Katalogsok version 3.5.4 is vulnerable; prior versions may also be affected.

Remediation

Disable the plugin until a fix is available

References

https://www.pluginvulnerabilities.com/2018/03/02/our-proactive-monitoring-caught-a-php-object-injection-vulnerability-in-wl-katalogsok/

Related Vulnerabilities

Atlassian Confluence Server-Side Request Forgery (SSRF) Vulnerability (CVE-2020-29445)

WordPress Plugin Simple Membership Cross-Site Scripting (3.2.8)

LimeSurvey Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2019-16172)

WordPress Plugin SS Downloads Multiple Cross-Site Scripting Vulnerabilities (1.4.4.1)

ZenCart Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2017-11675)

Severity

High

Classification

CWE-915 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Tags

Missing Update