Gleez CMS 1.3.0 Profile Page cross site scripting

Summaryinfo

A vulnerability, which was classified as problematic, was found in Gleez CMS 1.3.0. The impacted element is an unknown function of the component Profile Page. Such manipulation leads to cross site scripting. This vulnerability is documented as CVE-2018-1999021. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Gleez CMS 1.3.0 (Content Management System). Affected by this issue is some unknown functionality of the component Profile Page. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. CVE summarizes:

Gleezcms Gleez Cms version 1.3.0 contains a Cross Site Scripting (XSS) vulnerability in Profile page that can result in Inject arbitrary web script or HTML via the profile page editor. This attack appear to be exploitable via The victim must navigate to the attacker's profile page.

The bug was discovered 07/18/2018. The weakness was released 07/23/2018 (GitHub Repository). The advisory is shared for download at github.com. This vulnerability is handled as CVE-2018-1999021 since 07/23/2018. The attack may be launched remotely. A simple authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.007.

The vulnerability was handled as a non-public zero-day exploit for at least 5 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

• Content Management System

Vendor

• Gleez

Name

• CMS

Version

• 1.3.0

Website

• Product: https://github.com/gleez/cms/

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