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.

CVSS v4.0 GitHub

5.3 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

CVSS v3.0 NVD

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

CVSS v2.0 NVD

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

EPSS

1.59% chance of exploitation in the next 30 days, 75th percentile

Published

2017-03-07

Updated

2024-08-06

Proof-of-concept exploits (1)

• http://packetstormsecurity.com/files/139110/Plone-CMS-4.3.11-5.0.6-XSS-Traversal-Open-Red…

Security advisories

• https://plone.org/security/hotfix/20160830/non-persistent-xss-in-plone-forms
• 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
• advisories/GHSA-22jm-p2vv-j2hc
• http://www.securityfocus.com/bid/92752

References

• CVE Record
• NVD entry