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.
History

Wed, 17 Dec 2025 22:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N'}

cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}


Wed, 17 Dec 2025 21:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-79
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sun, 13 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.06721}

epss

{'score': 0.08192}


Sat, 12 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.14779}

epss

{'score': 0.06721}


cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2025-12-17T21:03:02.761Z

Reserved: 2014-05-02T00:00:00.000Z

Link: CVE-2014-3146

cve-icon Vulnrichment

Updated: 2024-08-06T10:35:56.613Z

cve-icon NVD

Status : Deferred

Published: 2014-05-14T19:55:11.653

Modified: 2025-12-17T21:15:51.840

Link: CVE-2014-3146

cve-icon Redhat

Severity : Low

Publid Date: 2014-04-15T00:00:00Z

Links: CVE-2014-3146 - Bugzilla

cve-icon OpenCVE Enrichment

No data.