CVE-2016-7111 Information

Description

MantisBT before 1.3.1 and 2.x before 2.0.0-beta.2 uses a weak Content Security Policy when using the Gravatar plugin which allows remote attackers to conduct cross-site scripting (XSS) attacks via unspecified vectors.

CVSS Vector

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

Reference

http://www.openwall.com/lists/oss-security/2016/08/28/1 http://www.openwall.com/lists/oss-security/2016/08/29/2 https://github.com/mantisbt/mantisbt/commit/b3511d2f https://mantisbt.org/bugs/view.php?id=21263

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

4.7