CWE-153
Improper Neutralization of Substitution Characters
The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could be interpreted as substitution characters when they are sent to a downstream component.
Impactr finds and proves whether CWE-153 — or flaws like it — are actually reachable in your own web apps and APIs, with a reproducible exploit as evidence.