CVE-2009-1030

Public Exploit

Description

Cross-site scripting (XSS) vulnerability in the choose_primary_blog function in wp-includes/wpmu-functions.php in WordPress MU (WPMU) before 2.7 allows remote attackers to inject arbitrary web script or HTML via the HTTP Host header.

Category

4.3
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 1.04% Top 25%
Vendor Advisory marc.info
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/34075 vdb entry
http://www.securitytracker.com/id?1021838 vdb entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/49184 vdb entry
http://www.securityfocus.com/archive/1/501667/100/0/threaded mailing list
http://marc.info/?l=bugtraq&m=126996727024732&w=2 vendor advisory
https://www.exploit-db.com/exploits/8196 exploit

Frequently Asked Questions

What is the severity of CVE-2009-1030?
CVE-2009-1030 has been scored as a medium severity vulnerability.
How to fix CVE-2009-1030?
To fix CVE-2009-1030, 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-2009-1030 being actively exploited in the wild?
It is possible that CVE-2009-1030 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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