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

Apache HTTP Server Improper Neutralization of Escape, Meta, or Control Sequences Vulnerability (CVE-2024-47252)

WordPress Plugin ChimpMate-WordPress MailChimp Assistant Local File Inclusion (1.3.2)

Oracle HTTP Server Other Vulnerability (CVE-2002-0659)

WordPress Plugin LIQUID SPEECH BALLOON Cross-Site Scripting (1.0.6)

IBM RTC Improper Restriction of XML External Entity Reference Vulnerability (CVE-2016-0219)

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