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Search Results (4 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2019-25781 | 2 Python-markdown, Python-markdown2 Project | 2 Markdown, Python-markdown2 | 2026-11-03 | 7.5 High |
| Python-Markdown 3.0 through 3.11.2 contains an algorithmic complexity vulnerability in inline link parsing that allows remote attackers to exhaust CPU through unmatched brackets. Attackers can submit short Markdown containing repeated [ or ![ characters, forcing LinkInlineProcessor.getText() and getLink() into quadratic scans that keep workers busy for minutes. | ||||
| CVE-2020-11888 | 1 Python-markdown2 Project | 1 Python-markdown2 | 2024-11-21 | 6.1 Medium |
| 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. | ||||
| CVE-2018-5773 | 1 Python-markdown2 Project | 1 Python-markdown2 | 2024-11-21 | N/A |
| 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. | ||||
| CVE-2009-3724 | 1 Python-markdown2 Project | 1 Python-markdown2 | 2024-11-21 | 6.1 Medium |
| python-markdown2 before 1.0.1.14 has multiple cross-site scripting (XSS) issues. | ||||
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