Vulnerability CVE-2016-2222
Published: 2016-05-21   Modified: 2016-05-22

Description:
The wp_http_validate_url function in wp-includes/http.php in WordPress before 4.4.2 allows remote attackers to conduct server-side request forgery (SSRF) attacks via a zero value in the first octet of an IPv4 address in the u parameter to wp-admin/press-this.php.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
WordPress 4.4.2 SSRF and open redirect vulnerability
Multiple
09.02.2016

Type:

CWE-601

 (URL Redirection to Untrusted Site ('Open Redirect'))

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Wordpress -> Wordpress 

 References:
http://www.debian.org/security/2016/dsa-3472
http://www.securityfocus.com/bid/82454
http://www.securitytracker.com/id/1034933
https://codex.wordpress.org/Version_4.4.2
https://core.trac.wordpress.org/changeset/36435
https://hackerone.com/reports/110801
https://wordpress.org/news/2016/02/wordpress-4-4-2-security-and-maintenance-release/
https://wpvulndb.com/vulnerabilities/8376
Copyright 2024, cxsecurity.com

 

Back to Top