Vulnerability identifier: #VU25271

Vulnerability risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: N/A

CWE-ID: CWE-284

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
GDPR Cookie Consent
Web applications / Modules and components for CMS

Vendor: WebToffee

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions in the "cli_policy_generator" AJAX call. A remote authenticated attacker can bypass implemented security restrictions and gain unauthorized access to the application.

Successful exploitation of this vulnerability allows an attacker to change the status of any post/page from published to draft, remove them from the frontend of the blog or put a payload in the content of one of them, leading to Authenticated Stored Cross-Site Scripting issues.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

GDPR Cookie Consent: 1.0.1 - 1.8.2

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External links
http://wpvulndb.com/vulnerabilities/10069/
http://blog.nintechnet.com/wordpress-gdpr-cookie-consent-plugin-fixed-vulnerability/
http://blog.nintechnet.com/wordpress-gdpr-cookie-consent-plugin-fixed-vulnerability/

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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