CVE-2016-7111

LOW

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.

References

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

Details

Source: MITRE

Published: 2017-02-17

Updated: 2017-02-22

Type: CWE-79

Risk Information

CVSS v2.0

Base Score: 2.6

Vector: AV:N/AC:H/Au:N/C:N/I:P/A:N

Impact Score: 2.9

Exploitability Score: 4.9

Severity: LOW

CVSS v3.0

Base Score: 4.7

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

Impact Score: 2.7

Exploitability Score: 1.6

Severity: MEDIUM