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CVE-2018-19787

CVE-2018-19787

CVSS 6.1 MEDIUMEPSS 2.4%CWE-79
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Produtos afetados
n/a · n/a

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Referências
https://github.com/lxml/lxml/commit/6be1d081b49c97cfd7b3fbd934a193b668629109https://lists.debian.org/debian-lts-announce/2018/12/msg00001.htmlhttps://lists.debian.org/debian-lts-announce/2020/11/msg00044.htmlhttps://usn.ubuntu.com/3841-1/https://usn.ubuntu.com/3841-2/