Impact area
Security
Severity
High
Affected element
ServiceNow
UI Script
Salesforce
Static Resource
Rule number #
SN-JSL-TINYMCE-LESSTHAN-V424 (for ServiceNow)
SF-JSL-TINYMCE-LESSTHAN-V424 (for Salesforce)
Impact #
tinyMCE in versions before 1.4.2 allows XSS attacks via the media plugin, by not filtering out some script attributes.
Remediation #
Update tinyMCE to the latest version.
Time to fix #
30 min
References #
This rule is linked to Common Weakness Enumeration CWE-79 Improper Neutralization of Input During Web Page Generation (‘Cross-site Scripting’).
