CVE-2019-25093 : Security Advisory and Response

CVE-2019-25093, also known as VDB-217182, involves a cross-site scripting vulnerability in the dragonexpert Recent Threads on Index component's Setting Handler. This CVE was assigned a base severity of LOW.

Understanding CVE-2019-25093

This CVE identifies a specific vulnerability in the dragonexpert Recent Threads on Index component, allowing for remote cross-site scripting attacks.

What is CVE-2019-25093?

The vulnerability exists in the recentthread_list_threads function of the file inc/plugins/recentthreads/hooks.php within the Setting Handler component. Attackers can exploit this flaw by manipulating the recentthread_forumskip argument.

The Impact of CVE-2019-25093

This vulnerability enables attackers to execute cross-site scripting attacks remotely, potentially compromising the security and integrity of the affected systems.

Technical Details of CVE-2019-25093

The technical details of this CVE provide insight into the vulnerability and its implications.

Vulnerability Description

The vulnerability allows attackers to conduct cross-site scripting attacks by manipulating specific arguments within the Setting Handler component.

Affected Systems and Versions

Vendor: dragonexpert
Product: Recent Threads on Index
Versions: All versions are affected
Modules: Setting Handler

Exploitation Mechanism

Attackers can exploit the vulnerability by manipulating the recentthread_forumskip argument, enabling them to execute cross-site scripting attacks remotely.

Mitigation and Prevention

Addressing CVE-2019-25093 requires immediate action and long-term security measures.

Immediate Steps to Take

Apply the provided patch (051465d807a8fcc6a8b0f4bcbb19299672399f48) to mitigate the vulnerability.

Long-Term Security Practices

Regularly update and patch all software components to prevent similar vulnerabilities.

Patching and Updates

Ensure that all systems and software components are regularly updated with the latest patches to enhance security.