cbcvebase.
CVE-2017-16876
published 2017-12-29

CVE-2017-16876: Cross-site scripting (XSS) vulnerability in the _keyify function in mistune.py in Mistune before 0.8.1 allows remote attackers to inject arbitrary web script…

PriorityP425medium6.1CVSS 3.0
AVNACLPRNUIRSCCLILAN
EPSS
2.23%
81.0th percentile
Cross-site scripting (XSS) vulnerability in the _keyify function in mistune.py in Mistune before 0.8.1 allows remote attackers to inject arbitrary web script or HTML by leveraging failure to escape the "key" argument.

Affected

10 ranges
VendorProductVersion rangeFixed in
debianmistune< mistune 0.8.1-1 (bookworm)mistune 0.8.1-1 (bookworm)
fedoraprojectfedora
mistune_projectmistune< 0.8.10.8.1
mistune_projectmistune>= 0 < 0.8.1-10.8.1-1
mistune_projectmistune>= 0 < 0.8.1-10.8.1-1
mistune_projectmistune>= 0 < 0.8.1-10.8.1-1
mistune_projectmistune>= 0 < 0.8.1-10.8.1-1
mistune_projectmistune>= 0 < 0.8.10.8.1
redhatansible>= 0 < 2.0.0.2-2ubuntu1.32.0.0.2-2ubuntu1.3
redhatansible>= 0 < 2.5.1+dfsg-1ubuntu0.12.5.1+dfsg-1ubuntu0.1

CVSS provenance

nvdv3.06.1MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
osv9.8CRITICAL
vendor_debian6.1MEDIUM
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