CVE-2016-7140

high-risk
Published 2017-03-07

Multiple cross-site scripting (XSS) vulnerabilities in the ZMI page in Zope2 in Plone CMS 5.x through 5.0.6, 4.x through 4.3.11, and 3.3.x through 3.3.6 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Do I need to act?

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0.49% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.1/10 Medium
NETWORK / LOW complexity

Affected Products (20)

Affected Vendors

Plone

References (14)

Exploit http://packetstormsecurity.com/files/139110/Plone-CMS-4.3.11-5.0.6-XSS-Traversal...
Third Party Advisory http://seclists.org/fulldisclosure/2016/Oct/80
Mailing List http://www.openwall.com/lists/oss-security/2016/09/05/4
Mailing List http://www.openwall.com/lists/oss-security/2016/09/05/5
http://www.securityfocus.com/archive/1/539572/100/0/threaded
http://www.securityfocus.com/bid/92752
Vendor Advisory https://plone.org/security/hotfix/20160830/non-persistent-xss-in-zope2
Exploit http://packetstormsecurity.com/files/139110/Plone-CMS-4.3.11-5.0.6-XSS-Traversal...
Third Party Advisory http://seclists.org/fulldisclosure/2016/Oct/80
Mailing List http://www.openwall.com/lists/oss-security/2016/09/05/4
Mailing List http://www.openwall.com/lists/oss-security/2016/09/05/5
http://www.securityfocus.com/archive/1/539572/100/0/threaded
http://www.securityfocus.com/bid/92752
Vendor Advisory https://plone.org/security/hotfix/20160830/non-persistent-xss-in-zope2
51
/ 100
high-risk
Severity 23/34 · High
Exploitability 2/34 · Minimal
Exposure 26/34 · High