CVE-2016-7138 Information

Description

Cross-site scripting (XSS) vulnerability in the URL checking infrastructure in Plone CMS 5.x through 5.0.6 4.x through 4.3.11 and 3.3.x through 3.3.6 allows remote attackers to inject arbitrary web script or HTML via a crafted URL.

CVSS Vector

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

Reference

http://packetstormsecurity.com/files/139110/Plone-CMS-4.3.11-5.0.6-XSS-Traversal-Open-Redirection.html http://seclists.org/fulldisclosure/2016/Oct/80 http://www.openwall.com/lists/oss-security/2016/09/05/4 http://www.openwall.com/lists/oss-security/2016/09/05/5 http://www.securityfocus.com/archive/1/539572/100/0/threaded http://www.securityfocus.com/bid/92752 https://plone.org/security/hotfix/20160830/non-persistent-xss-in-plone-1

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1