GHSA-XP26-P53H-6H2P Improper Neutralization of Input During Web Page Generation in LXML

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...

Improper Neutralization of Input During Web Page Generation in LXML

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...

AlmaLinux 8 : python39:3.9 and python39-devel:3.9 (ALSA-2022:1763)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2022:1763 advisory. python-lxml: HTML Cleaner allows crafted and SVG embedded scripts to pass through CVE-2021-43818 Tenable has extracted the preceding description block directly fro...

AlmaLinux 8 : python-lxml (ALSA-2022:1932)

The remote AlmaLinux 8 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2022:1932 advisory. - lxml is a library for processing XML and HTML in the Python language. Prior to version 4.6.5, the HTML Cleaner in lxml.html lets certain crafted script content...

AlmaLinux 8 : python38:3.8 and python38-devel:3.8 (ALSA-2022:1764)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2022:1764 advisory. python: urllib: Regular expression DoS in AbstractBasicAuthHandler CVE-2021-3733 python-lxml: HTML Cleaner allows crafted and SVG embedded scripts to pass...

AlmaLinux 8 : python27:2.7 (ALSA-2022:1821)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2022:1821 advisory. python: urllib: Regular expression DoS in AbstractBasicAuthHandler CVE-2021-3733 python: ftplib should not use the host from the PASV response CVE-2021-41...

RHEL 8 : python-lxml (RHSA-2022:1932)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2022:1932 advisory. lxml is an XML processing library providing access to libxml2 and libxslt libraries using the Python ElementTree API. Security Fixes: python-lxml: HT...

RHEL 8 : python27:2.7 (RHSA-2022:1821)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:1821 advisory. Python is an interpreted, interactive, object-oriented programming language that supports modules, classes, exceptions, high-level dynamic...

RHEL 8 : python38:3.8 and python38-devel:3.8 (RHSA-2022:1764)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:1764 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level...

Moderate: Red Hat Security Advisory: python-lxml security update

An update for python-lxml is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fro...

python-lxml: HTML Cleaner allows crafted and SVG embedded scripts to pass through

There's a flaw in python-lxml's HTML Cleaner component, which is responsible for sanitizing HTML and Javascript. An attacker who is able to submit a crafted payload to a web service using python-lxml's HTML Cleaner may be able to trigger script execution in clients such as web browsers. This can...

python-lxml: HTML Cleaner allows crafted and SVG embedded scripts to pass through

There's a flaw in python-lxml's HTML Cleaner component, which is responsible for sanitizing HTML and Javascript. An attacker who is able to submit a crafted payload to a web service using python-lxml's HTML Cleaner may be able to trigger script execution in clients such as web browsers. This can...

python-lxml: HTML Cleaner allows crafted and SVG embedded scripts to pass through

There's a flaw in python-lxml's HTML Cleaner component, which is responsible for sanitizing HTML and Javascript. An attacker who is able to submit a crafted payload to a web service using python-lxml's HTML Cleaner may be able to trigger script execution in clients such as web browsers. This can...

python-lxml: HTML Cleaner allows crafted and SVG embedded scripts to pass through

There's a flaw in python-lxml's HTML Cleaner component, which is responsible for sanitizing HTML and Javascript. An attacker who is able to submit a crafted payload to a web service using python-lxml's HTML Cleaner may be able to trigger script execution in clients such as web browsers. This can...

Moderate: Red Hat Security Advisory: python38:3.8 and python38-devel:3.8 security update

An update for the python38:3.8 and python38-devel:3.8 modules is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

RLSA-2022:1932 Moderate: python-lxml security update

lxml is an XML processing library providing access to libxml2 and libxslt libraries using the Python ElementTree API. Security Fixes: python-lxml: HTML Cleaner allows crafted and SVG embedded scripts to pass through CVE-2021-43818 For more details about the security issues, including the impact, ...

python-lxml security update

An update is available for python-lxml. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list lxml is an XML processing library providing access to libxml2 and libxslt...

ALSA-2022:1932 Moderate: python-lxml security update

lxml is an XML processing library providing access to libxml2 and libxslt libraries using the Python ElementTree API. Security Fixes: python-lxml: HTML Cleaner allows crafted and SVG embedded scripts to pass through CVE-2021-43818 For more details about the security issues, including the impact, ...

Moderate: python-lxml security update

lxml is an XML processing library providing access to libxml2 and libxslt libraries using the Python ElementTree API. Security Fixes: python-lxml: HTML Cleaner allows crafted and SVG embedded scripts to pass through CVE-2021-43818 For more details about the security issues, including the impact, ...

python27:2.7 security update

An update is available for python-pymongo, python2-rpm-macros, python-sqlalchemy, python-backports, python-docutils, pytest, python-psycopg2, python-lxml, python-PyMySQL, python-urllib3, PyYAML, python-pytest-mock, python-attrs, python-jinja2, python-docs, python-requests, python-mock,...