Description

Cross Site Scripting (XSS) in MyBB v1.8.20 allows remote attackers to inject arbitrary web script or HTML via the "Title" field found in the "Add New Forum" page by doing an authenticated POST HTTP request to '/Upload/admin/index.php?module=forum-management&action=add'.

Remediation

References

CVE-2020-19048

Related Vulnerabilities

MyBB Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2022-24734)

WordPress Plugin Easy Registration Forms Cross-Site Scripting (2.1.1)

Contao Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2018-10125)

WordPress Plugin WP Portfolio Gallery Cross-Site Scripting (1.0.0)

Apache Tomcat Other Vulnerability (CVE-2005-2090)

Severity

Medium

Classification

CVE-2020-19048 CWE-707 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities