Common Weakness Enumeration
CWE Definition / CWE-83
CWE-83: Improper Neutralization of Script in Attributes in a Web Page
The product does not neutralize or incorrectly neutralizes javascript: or other URIs from dangerous attributes within tags, such as onmouseover, onload, onerror, or style.
Published:19 Jul 2006
Organization:MITRE
Modified:11 Dec 2025
Related Weakness
CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
