CVE-2022-1918

high

Description

The ToolBar to Share plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.0. This is due to missing nonce validation on the plugin_toolbar_comparte page. This makes it possible for unauthenticated attackers to update the plugins settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

References

https://www.wordfence.com/vulnerability-advisories/#CVE-2022-1918

https://www.wordfence.com/threat-intel/vulnerabilities/id/fbda7670-179a-41ed-8ec9-ae7f5102e645?source=cve

https://plugins.trac.wordpress.org/browser/toolbar-to-share/trunk/toolbartoshare.php

Details

Source: Mitre, NVD

Published: 2022-06-13

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 8.8

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

Severity: High

EPSS

EPSS: 0.00164