The Imagely NextGen Gallery plugin for Wordpress prior to version 2.1.57 may execute code from an uploaded malicious file
CVE-2016-6565

7.5HIGH

Key Information:

Vendor

WordPress
Status
Nextgen Gallery Plugin
Vendor
CVE Published:
13 July 2018

What is CVE-2016-6565?

The Imagely NextGen Gallery plugin for Wordpress prior to version 2.1.57 does not properly validate user input in the cssfile parameter of a HTTP POST request, which may allow an authenticated user to read arbitrary files from the server, or execute arbitrary code on the server in some circumstances (dependent on server configuration).

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Affected Version(s)

NextGen Gallery plugin 2.1.57

References

https://www.securityfocus.com/bid/94356/
vdb-entryx_refsource_BID
https://www.kb.cert.org/vuls/id/346175
third-party-advisoryx_refsource_CERT-VN

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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