CVE-2026-81812
Elementor < 4.3.5 - Author+ Stored XSS via SVG Upload
- State
- Published
- Severity
- 6.4 Medium
- Published
- Oct 21, 2026
- Updated
- Oct 21, 2026
- Reserved
- Aug 27, 2026
Description
The Elementor Website Builder WordPress plugin before 4.3.5 does not sanitize uploaded SVG files on every upload route, allowing users with the Author role and above to upload a file containing JavaScript, which will run in the browser of any user who opens it. Exploitation requires unfiltered file uploads to be enabled in the Elementor Website Builder WordPress plugin before 4.3.5 settings, which is not the default.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.4 Medium | CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
Elementor Website BuilderUnknown |
|
References
- https://wpscan.com/vulnerability/ba550282-d354-4d39-95c6-c4820a91f270/exploitvdb-entrytechnical-description
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