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CVE-2022-1918

28
FAUCET Score

CVE-2022-1918 affects the ToolBar to Share plugin for WordPress, specifically versions up to and including 2.0. This Cross-Site Request Forgery (CSRF) vulnerability stems from a lack of nonce validation on the plugin's settings page. With a CVSS score of 8.8 (HIGH), unauthenticated attackers can exploit this by tricking an administrator into clicking a malicious link, allowing them to modify plugin settings and inject arbitrary web scripts. While the vulnerability is severe, there is no evidence of active exploitation, nor are there public exploit codes or significant community discussion surrounding it.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.0CPE matchmatch criteria
cpe:2.3:a:toolbar_to_share_project:toolbar_to_share:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.81%
Probability of exploitation in next 30 days
EPSS Percentile
53.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0081 is in the 55th percentile among its peer group of 14,875 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

plugins.trac.wordpress.org / browser/toolbar-to-share/trunk/toolbartoshare.php
ExploitThird Party Advisory
wordfence.com / threat-intel/vulnerabilities/id/fbda7670-179a-41ed-8ec9-ae7f5102e645
wordfence.com / vulnerability-advisories
Third Party Advisory