CVE-2022-4762 is a Stored Cross-Site Scripting (XSS) vulnerability affecting the Materialis Companion WordPress plugin prior to version 1.3.40. This medium-severity vulnerability (CVSS 5.4) allows authenticated users with contributor-level privileges to inject malicious scripts into web pages due to improper validation of shortcode attributes. While there is no evidence of active exploitation, public exploit code, or significant community discussion, successful exploitation could lead to privilege escalation against high-privilege users like administrators.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.3.40CPE matchmatch criteria | cpe:2.3:a:extendthemes:materialis_companion:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.