Security Advisory

CVE-2018-5773

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2018-01-18 21:00:00

Last updated 2024-09-16 17:47:46

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

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.

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