CVE-2011-1158
Estado: ModificadaMedia (4.3)—
Cross-site scripting (XSS) vulnerability in feedparser.py in Universal Feed Parser (aka feedparser or python-feedparser) 5.x before 5.0.1 allows remote attackers to inject arbitrary web script or HTML via an unexpected URI scheme, as demonstrated by a javascript: URI.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N
- Puntuación base: 4.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.35%
- Percentil entre todas las CVEs puntuadas: 83
- Fecha de la puntuación: 5/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-79
Referencias
- http://lists.opensuse.org/opensuse-updates/2011-04/msg00026.html
- http://openwall.com/lists/oss-security/2011/03/14/18
- http://openwall.com/lists/oss-security/2011/03/15/11
- http://secunia.com/advisories/43730
- http://secunia.com/advisories/44074
- http://support.novell.com/security/cve/CVE-2011-1158.html
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:082
- http://www.securityfocus.com/bid/46867
- https://bugzilla.novell.com/show_bug.cgi?id=680074
- https://bugzilla.redhat.com/show_bug.cgi?id=684877
- https://code.google.com/p/feedparser/issues/detail?id=255
- http://lists.opensuse.org/opensuse-updates/2011-04/msg00026.html
- http://openwall.com/lists/oss-security/2011/03/14/18
- http://openwall.com/lists/oss-security/2011/03/15/11
- http://secunia.com/advisories/43730
- http://secunia.com/advisories/44074
- http://support.novell.com/security/cve/CVE-2011-1158.html
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:082
- http://www.securityfocus.com/bid/46867
- https://bugzilla.novell.com/show_bug.cgi?id=680074
- https://bugzilla.redhat.com/show_bug.cgi?id=684877
- https://code.google.com/p/feedparser/issues/detail?id=255
JSON original (NVD)
Mostrar
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"lastModified": "2026-06-16T23:28:50.520",
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