CVE-2016-7139

Public Exploit

Description

Cross-site scripting (XSS) vulnerability in an unspecified page template in Plone CMS 5.x through 5.0.6, 4.x through 4.3.11, and 3.3.x through 3.3.6 allows remote attackers to inject arbitrary web script or HTML via unknown vectors.

Category

6.1
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.49%
Vendor Advisory plone.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://plone.org/security/hotfix/20160830/non-persistent-xss-in-plone vendor advisory
http://packetstormsecurity.com/files/139110/Plone-CMS-4.3.11-5.0.6-XSS-Traversal-Open-Redirection.html exploit vdb entry third party advisory
http://seclists.org/fulldisclosure/2016/Oct/80 mailing list vdb entry third party advisory
http://www.openwall.com/lists/oss-security/2016/09/05/4 mailing list third party advisory patch
http://www.openwall.com/lists/oss-security/2016/09/05/5 mailing list third party advisory patch
http://www.securityfocus.com/archive/1/539572/100/0/threaded mailing list
http://www.securityfocus.com/bid/92752 vdb entry

Frequently Asked Questions

What is the severity of CVE-2016-7139?
CVE-2016-7139 has been scored as a medium severity vulnerability.
How to fix CVE-2016-7139?
To fix CVE-2016-7139, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2016-7139 being actively exploited in the wild?
It is possible that CVE-2016-7139 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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