Vulnerability identifier: #VU19796

Vulnerability risk: Medium

CVSSv3.1: 5.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: N/A

CWE-ID: CWE-352

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Popups, Welcome Bar, Optins and Lead Generation Plugin – Icegram
Web applications / Modules and components for CMS

Vendor: icegram

Description

The vulnerability allows a remote attacker to perform cross-site request forgery attacks.

The vulnerability exists due to insufficient validation of the HTTP request origin. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.

Mitigation
Update to version 1.9.19.

Vulnerable software versions

Popups, Welcome Bar, Optins and Lead Generation Plugin – Icegram: 1.1 - 1.9.18

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External links
http://sumofpwn.nl/advisory/2016/cross_site_request_forgery_in_icegram_wordpress_plugin.html
http://seclists.org/fulldisclosure/2016/Jul/55
http://plugins.trac.wordpress.org/changeset/1456340/icegram

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.