CVE-2021-24891
MediumPublished
Elementor < 3.4.8 - DOM Cross-Site-Scripting
- Published
- Nov 23, 2021
- Updated
- Aug 3, 2024
- Assigning CNA
- WPScan
- Evidence observed
- Aug 6, 2026
Primary CVSS
6.1/ 10Medium
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N25.1%
Moderate · next 30 days
- Percentile
- 97.9%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
The Elementor Website Builder WordPress plugin before 3.4.8 does not sanitise or escape user input appended to the DOM via a malicious hash, resulting in a DOM Cross-Site Scripting issue.
Sources
1Containerized lab environment to simulate and exploit a DOM-based XSS vulnerability (CVE-2021-24891) in the Elementor WordPress plugin for hands-on security education.
Responsible use
Use vulnerability information only on systems you own or are authorized to test. Kitploit links to public research metadata and does not store exploit code or malicious payloads.