In breve
- CVE-2018-19787 è una vulnerabilità MEDIO (CVSS 6.1) che riguarda lxml, lxml (lxml).
- Probabilità di sfruttamento nei prossimi 30 giorni (EPSS): 2.4%, superiore al 84.3% delle vulnerabilità.
- Correzione: aggiornare a 4.2.5 o successiva.
| Package | Affected versions | Patched versions |
|---|
| lxml PyPI | < 4.2.5
| 4.2.5
|
| lxml | < 4.2.5
| 4.2.5
|
Description
An issue was discovered in lxml before 4.2.5. lxml/html/clean.py in the lxml.html.clean module does not remove javascript: URLs that use escaping, allowing a remote attacker to conduct XSS attacks, as demonstrated by "j a v a s c r i p t:" in Internet Explorer. This is a similar issue to CVE-2014-3146.
NVD description
An issue was discovered in lxml before 4.2.5. lxml/html/clean.py in the lxml.html.clean module does not remove javascript: URLs that use escaping, allowing a remote attacker to conduct XSS attacks, as demonstrated by "j a v a s c r i p t:" in Internet Explorer. This is a similar issue to CVE-2014-3146.
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