CVE-2016-7998: Input Validation
The SPIP template composer/compiler in SPIP 3.1.2 and earlier allows remote authenticated users to execute arbitrary PHP code by uploading an HTML file with a crafted (1) INCLUDE or (2) INCLURE tag and then accessing it with a validerxml action.
Affected Software
Remediation
Patch Available
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2016-7998?
CVE-2016-7998 has a medium severity rating due to its potential for remote code execution by authenticated users.
How do I fix CVE-2016-7998?
To fix CVE-2016-7998, update your SPIP installation to version 3.1.3 or later.
Who is affected by CVE-2016-7998?
CVE-2016-7998 affects SPIP versions 3.1.2 and earlier, specifically when used by authenticated users.
What types of attacks can exploit CVE-2016-7998?
CVE-2016-7998 can be exploited by uploading a specially crafted HTML file containing malicious INCLUDE or INCLURE tags.
What steps should I take if I believe I am impacted by CVE-2016-7998?
If impacted by CVE-2016-7998, immediately update to the latest version of SPIP and audit your system for any unauthorized changes.