Vulnerability CVE-2018-11632


Published: 2018-05-31   Modified: 2018-06-01

Description:
An issue was discovered in the MULTIDOTS Add Social Share Messenger Buttons Whatsapp and Viber plugin 1.0.8 for WordPress. If an admin user can be tricked into visiting a crafted URL created by an attacker (via spear phishing/social engineering), the attacker can change the plugin settings via wp-admin/admin-post.php CSRF. There's no nonce or capability check in the whatsapp_share_setting_add_update() function.

Type:

CWE-352

(Cross-Site Request Forgery (CSRF))

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Multidots -> Add social share messenger buttons whatsapp and viber 

 References:
http://labs.threatpress.com/cross-site-request-forgery-csrf-in-add-social-share-messenger-buttons-whatsapp-and-viber-plugin/
https://wordpress.org/plugins/add-social-share-buttons/#developers

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