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Test ID:1.3.6.1.4.1.25623.1.0.113739
Category:Web application abuses
Title:MyBB < 1.8.24 XSS Vulnerability
Summary:MyBB is prone to a cross-site scripting (XSS) vulnerability.
Description:Summary:
MyBB is prone to a cross-site scripting (XSS) vulnerability.

Vulnerability Insight:
The vulnerability exists because the visual editor
mishandles 'align', 'size', 'quote' and 'font' in MyCode.

Vulnerability Impact:
Successful exploitation would allow an attacker
to inject arbitrary HTML and JavaScript into the site.

Affected Software/OS:
MyBB through version 1.8.23.

Solution:
Update to version 1.8.24 or later.

CVSS Score:
4.3

CVSS Vector:
AV:N/AC:M/Au:N/C:N/I:P/A:N

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2020-17447
Common Vulnerability Exposure (CVE) ID: CVE-2020-15139
CopyrightCopyright (C) 2020 Greenbone Networks GmbH

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