Description

wp-includes/functions.php in WordPress before 4.9.1 does not require the unfiltered_html capability for upload of .js files, which might allow remote attackers to conduct XSS attacks via a crafted file.

Remediation

References

CVE-2017-17092

Related Vulnerabilities

WordPress Plugin Media Library Assistant PHP Object Injection (2.60)

TCExam Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Vulnerability (CVE-2012-4237)

Ampache Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-32644)

Moodle Authorization Bypass Through User-Controlled Key Vulnerability (CVE-2021-36400)

WordPress Plugin Link Juice Keeper Cross-Site Scripting (2.0.2)

Severity

Medium

Classification

CVE-2017-17092 CWE-707 CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities