Pallets Werkzeug cross-site scripting vulnerability
Date: 2022-05
Affected: pip/Werkzeug
Attack vector: xss
Category: vulnerability-disclosure
Severity: Medium
CVE: CVE-2016-10516
CWE: CWE-79
CVSS: 6.1 (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)

Cross-site scripting (XSS) vulnerability in the render_full function in debug/tbtools.py in the debugger in Pallets Werkzeug before 0.11.11 (as used in Pallets Flask and other products) allows remote attackers to inject arbitrary web script or HTML via a field that contains an exception message.


Mitigations:

Architectural layers (MAESTRO):