Description

In administration/comments.php in PHP-Fusion 9.03.50, an authenticated attacker can take advantage of a stored XSS vulnerability in the Preview Comment feature. The protection mechanism can be bypassed by using HTML event handlers such as ontoggle.

Remediation

References

CVE-2020-12718

Related Vulnerabilities

WordPress Plugin Video Embed & Thumbnail Generator Cross-Site Scripting (4.0.3)

WordPress Plugin Booking Calendar Directory Traversal (7.0)

WordPress Plugin File Manager Unspecified Vulnerability (4.1.4)

IBM RTC Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2019-4250)

WordPress Plugin Coming soon and Maintenance mode Cross-Site Scripting (3.5.2)

Severity

Medium

Classification

CVE-2020-12718 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