En bref
- CVE-2018-5773 est une vulnérabilité MOYENNE (CVSS 6.1) touchant markdown2, python-markdown2 (python-markdown2 project).
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 0.82%, plus élevée que 57.4% des vulnérabilités.
- Correctif : mettre à jour vers 2.3.6 ou plus récent.
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.
NVD 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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