CVE-2021-24563 describes a stored Cross-Site Scripting (XSS) vulnerability in the Frontend Uploader WordPress plugin up to version 1.3.2. This flaw allows unauthenticated attackers to upload malicious HTML files containing JavaScript, which executes when accessed directly. The vulnerability has a CVSS score of 6.1 (Medium), indicating a network-based attack requiring user interaction, with potential impacts on confidentiality and integrity. While not listed in CISA's KEV catalog, an exploit (EDB-50655) is publicly available, though there is minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.3.2CPE matchmatch criteria | cpe:2.3:a:frontend_uploader_project:frontend_uploader:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.