XSS in Mantisbt

CVE-2016-7111

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.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.010 (59.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

  • Mantisbt — versions 2.0.0
  • N/a — versions n/a

Weakness classification (CWE)

References

  • cve@mitre.org (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
  • cve@mitre.org (mailing-list, x_refsource_MLIST, Patch, Mailing List, Third Party Advisory)
  • cve@mitre.org (x_refsource_CONFIRM, Patch)
  • cve@mitre.org (x_refsource_CONFIRM, Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2016-7111?
CVE-2016-7111 is a medium-severity vulnerability in Mantisbt, classified under Cross-site Scripting. CVSS score: 4.7/10. Published 2017-02-17.
How severe is CVE-2016-7111?
Medium severity. CVSS v3 base score is 4.7 out of 10.