XSS in Plone

CVE-2016-7136

z3c.form in Plone CMS 5.x through 5.0.6 and 4.x through 4.3.11 allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted GET request.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.016 (72.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

  • Plone — versions 4.0, 4.0.1, 4.0.2
  • N/a — versions n/a

Weakness classification (CWE)

References

  • cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)
  • cve@mitre.org (mailing-list, x_refsource_FULLDISC, VDB Entry, Third Party Advisory)
  • cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)
  • cve@mitre.org (mailing-list, x_refsource_MLIST, Patch, Mailing List, Third Party Advisory)
  • cve@mitre.org (mailing-list, x_refsource_MLIST, Patch, Mailing List, Third Party Advisory)
  • cve@mitre.org (mailing-list, x_refsource_BUGTRAQ)
  • cve@mitre.org (vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2016-7136?
CVE-2016-7136 is a medium-severity vulnerability in Plone, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2017-03-07.
How severe is CVE-2016-7136?
Medium severity. CVSS v3 base score is 6.1 out of 10.