CVE-2012-4273

Public Exploit

Description

Cross-site scripting (XSS) vulnerability in libs/xing.php in the 2 Click Social Media Buttons plugin before 0.34 for WordPress allows remote attackers to inject arbitrary web script or HTML via the xing-url parameter.

Category

4.3
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 1.30% Top 25%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://plugins.trac.wordpress.org/changeset?old_path=%2F2-click-socialmedia-buttons&old=532798&new_path=%2F2-click-socialmedia-buttons&new=532798 patch exploit
https://exchange.xforce.ibmcloud.com/vulnerabilities/75518 vdb entry
http://packetstormsecurity.org/files/112615/WordPress-2-Click-Socialmedia-Buttons-Cross-Site-Scripting.html exploit
http://wordpress.org/extend/plugins/2-click-socialmedia-buttons/changelog/

Frequently Asked Questions

What is the severity of CVE-2012-4273?
CVE-2012-4273 has been scored as a medium severity vulnerability.
How to fix CVE-2012-4273?
To fix CVE-2012-4273, 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-2012-4273 being actively exploited in the wild?
It is possible that CVE-2012-4273 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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