Detections
Analytics

CVE-2011-1157

medium

Description

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 malformed XML comments.

References

http://www.securityfocus.com/bid/46867

http://www.mandriva.com/security/advisories?name=MDVSA-2011:082

http://support.novell.com/security/cve/CVE-2011-1157.html

http://secunia.com/advisories/44074

http://secunia.com/advisories/43730

http://openwall.com/lists/oss-security/2011/03/15/11

http://openwall.com/lists/oss-security/2011/03/14/18

http://lists.opensuse.org/opensuse-updates/2011-04/msg00026.html

Details

Source: Mitre, NVD

Published: 2011-04-11

Updated: 2025-04-11

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Severity: Medium

CVSS v4

Base Score: 5.3

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

Severity: Medium