An issue was discovered in markdown2 (aka python-markdown2) through 2.3.5. The safe_mode feature, which is supposed to sanitize user input against XSS, is flawed and does not escape the input properly. With a crafted payload, XSS can be triggered, as demonstrated by omitting the final '>' character from an IMG tag.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| markdown2(PyPI) | 0 | 2.3.6 | N/A |
CVSS Metrics
