CVE-2012-0287

Public Exploit

Description

Cross-site scripting (XSS) vulnerability in wp-comments-post.php in WordPress 3.3.x before 3.3.1, when Internet Explorer is used, allows remote attackers to inject arbitrary web script or HTML via the query string in a POST operation that is not properly handled by the "Duplicate comment detected" feature.

Category

2.6
CVSS
Severity: Low
CVSS 2.0 •
EPSS 0.60%
Vendor Advisory wordpress.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securitytracker.com/id?1026542 vdb entry
http://oldmanlab.blogspot.com/2012/01/wordpress-33-xss-vulnerability.html exploit
http://www.securityfocus.com/bid/51237 vdb entry
https://wordpress.org/news/2012/01/wordpress-3-3-1/ patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2012-0287?
CVE-2012-0287 has been scored as a low severity vulnerability.
How to fix CVE-2012-0287?
To fix CVE-2012-0287, 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-2012-0287 being actively exploited in the wild?
It is possible that CVE-2012-0287 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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