Debian/python-markdown2: medium 6.1
python-markdown2 through 2.3.8 allows XSS because element names are mishandled unless a \w+ match succeeds. For example, an attack might use elementname@ or elementname- with an onclick attribute.
Action: Upgrade python-markdown2 to 2.3.9-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.3.9-1 | - |
Fixed versions
| 2.3.9-1 |
Sources
- osv: DEBIAN-CVE-2020-11888#Debian:13/python-markdown2
- https://security-tracker.debian.org/tracker/CVE-2020-11888
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