CVE-2014-3146

6.1 MEDIUM

Published: May 14, 2014 Modified: December 17, 2025

Description

Incomplete blacklist vulnerability in the lxml.html.clean module in lxml before 3.3.5 allows remote attackers to conduct cross-site scripting (XSS) attacks via control characters in the link scheme to the clean_html function.

AI Explanation

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://advisories.mageia.org/MGASA-2014-0218.html

Source: secalert@redhat.com

http://lists.opensuse.org/opensuse-updates/2014-05/msg00083.html

Source: secalert@redhat.com

http://lxml.de/3.3/changes-3.3.5.html

Source: secalert@redhat.com

http://seclists.org/fulldisclosure/2014/Apr/210

Source: secalert@redhat.com

http://seclists.org/fulldisclosure/2014/Apr/319

Source: secalert@redhat.com

Exploit

http://secunia.com/advisories/58013

Source: secalert@redhat.com

Vendor Advisory

http://secunia.com/advisories/58744

Source: secalert@redhat.com

http://secunia.com/advisories/59008

Source: secalert@redhat.com

http://www.debian.org/security/2014/dsa-2941

Source: secalert@redhat.com

http://www.mandriva.com/security/advisories?name=MDVSA-2015:112

Source: secalert@redhat.com

http://www.openwall.com/lists/oss-security/2014/05/09/7

Source: secalert@redhat.com

http://www.securityfocus.com/bid/67159

Source: secalert@redhat.com

Exploit

http://www.ubuntu.com/usn/USN-2217-1

Source: secalert@redhat.com

https://mailman-mail5.webfaction.com/pipermail/lxml/2014-April/007128.html

Source: secalert@redhat.com

Exploit

http://advisories.mageia.org/MGASA-2014-0218.html