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python-bleach: Mutation cross-site scripting in bleach.clean

🗓️ 09 Mar 2021 16:10:08Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 50 Views

Mutation XSS occurs in bleach.clean when vector graphics or math are allowed with p or br and strip_comments False.

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Red Hat Enterprise Linux7noarchautomation-hub4.2.2-1.el7pcautomation-hub-4.2.2-1.el7pc.noarch.rpm
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Red Hat Enterprise Linux8noarchpython3-bleach3.3.0-1.el8pcpython3-bleach-3.3.0-1.el8pc.noarch.rpm
Red Hat Enterprise Linux7noarchpython3-bleach-allowlist1.0.3-1.el7pcpython3-bleach-allowlist-1.0.3-1.el7pc.noarch.rpm
Red Hat Enterprise Linux8noarchpython3-bleach-allowlist1.0.3-1.el8pcpython3-bleach-allowlist-1.0.3-1.el8pc.noarch.rpm
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Red Hat Enterprise Linux8noarchpython3-django2.2.18-1.el8pcpython3-django-2.2.18-1.el8pc.noarch.rpm
Red Hat Enterprise Linux7noarchpython3-galaxy-importer0.2.15-1.el7pcpython3-galaxy-importer-0.2.15-1.el7pc.noarch.rpm
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28 Jun 2026 09:07Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.1
EPSS0.00483
SSVC
50