Home/CVE/Cross-site scripting (XSS) vulnerability in the choose_primary_blog function in wp-includes/wpmu-functions.php in WordPr
CVE

CVE-2009-1030

Cross-site scripting (XSS) vulnerability in the choose_primary_blog function in wp-includes/wpmu-functions.php in WordPr

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.

MEDIUM · CVSS 4.3 EPSS 0.02276
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
▤

Affected Products & Versions

2
wordpress mu<= 2.6
wordpress muall versions
⚠

Public Exploits & PoCs

2
webappsWordPress MU < 2.7 - 'HOST' HTTP Header Cross-Site Scriptingverified
pocwww.exploit-db.com · 8196www.exploit-db.com
▣

Scoring & Timeline

4.3
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:M/Au:N/C:N/I:P/A:N
Published to NVD20 Mar 2009 · 12:30 AM
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://marc.info/?l=bugtraq&m=126996727024732&w=2
http://www.securityfocus.com/archive/1/501667/100/0/threaded
http://www.securityfocus.com/bid/34075
http://www.securitytracker.com/id?1021838
https://exchange.xforce.ibmcloud.com/vulnerabilities/49184
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