CVE-2022-1918

Name: CVE-2022-1918
Creator: NVD / NIST
Published: 2022-06-13T13:15:13.347+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.81%

Last modified Jun 17, 2026

CVE-2022-1918 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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. EPSS estimates a 0.81% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

0.81%

52.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Toolbar To Share Project	Toolbar To Share	<= 2.0

References

https://plugins.trac.wordpress.org/browser/toolbar-to-share/trunk/toolbartoshare.phpExploit, Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/fbda7670-179a-41ed-8ec9-ae7f5102e645?source=cve
https://www.wordfence.com/vulnerability-advisories/#CVE-2022-1918Third Party Advisory
https://plugins.trac.wordpress.org/browser/toolbar-to-share/trunk/toolbartoshare.phpExploit, Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/fbda7670-179a-41ed-8ec9-ae7f5102e645?source=cve
https://www.wordfence.com/vulnerability-advisories/#CVE-2022-1918Third Party Advisory

Timeline

Published: Jun 13, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-1918?

How severe is CVE-2022-1918?

CVE-2022-1918 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.81% probability of exploitation in the next 30 days.

How do I fix CVE-2022-1918?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-1918?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST