CVE-2014-5203

Description

wp-includes/class-wp-customize-widgets.php in the widget implementation in WordPress 3.9.x before 3.9.2 might allow remote attackers to execute arbitrary code via crafted serialized data.

7.5

CVSS

Severity: High

CVSS 2.0 •

EPSS 6.44% Top 10%

Vendor Advisory wordpress.org

Affected: n/a n/a

References

Link	Tags
https://wordpress.org/news/2014/08/wordpress-3-9-2/	patch vendor advisory
https://core.trac.wordpress.org/changeset/29389
http://openwall.com/lists/oss-security/2014/08/13/3	mailing list

Frequently Asked Questions

What is the severity of CVE-2014-5203?: CVE-2014-5203 has been scored as a high severity vulnerability.
How to fix CVE-2014-5203?: To fix CVE-2014-5203, 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-2014-5203 being actively exploited in the wild?: It is possible that CVE-2014-5203 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~6% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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