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CVSS 6.1 · MEDIUM

CVE-2014-3146

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.

Ver en NVD

Severidad

Puntaje: 6.1(MEDIUM)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
AV: NETWORK
AC: LOW
PR: NONE
UI: REQUIRED
S: CHANGED
C: LOW
I: LOW
A: NONE
Tipo de falla (CWE): NVD-CWE-OtherCWE-79

EPSS

Probabilidad de explotación (próx. 30 días): 0.0427 (4.3%)
Percentil: 88.9%
EPSS: 2026-05-06

Afecta

lxml:lxml

Descripción técnica

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.

Publicada: 14/5/2014, 19:55:11
Última modificación: 6/5/2026, 22:30:45

Referencias

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