CVE-2021-24760 is a Cross-Site Scripting (XSS) vulnerability affecting the Gutenberg PDF Viewer Block WordPress plugin prior to version 1.0.1. This flaw allows authenticated users, even those with low-privilege roles like Contributor, to inject malicious scripts due to insufficient sanitization of block content. Rated Medium severity (CVSS 5.4), a successful attack requires user interaction and could lead to limited impact on confidentiality and integrity. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.0.1CPE matchmatch criteria | cpe:2.3:a:pdf_viewer_block_for_gutenberg_project:pdf_viewer_block_for_gutenberg:*:*:*:*:*: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.