Vulnerability · Published Oct 21, 2026 · Assigned by WPScan

CVE-2026-81813Elementor < 4.3.5 - Contributor+ Stored XSS via SVG CDATA Sanitizer Bypass

Medium 6.8

In plain English

A medium-severity cross-site scripting in Elementor Website Builder from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 36% of all known vulnerabilities).

Severity (CVSS 3.1)6.8Medium

Exploit odds (30 days)0.4%top 64.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

The Elementor Website Builder WordPress plugin before 4.3.5 does not sanitize the text content of SVG files, checking only their elements and attributes, allowing users with the Contributor role and above to store a payload which breaks out when the SVG is rendered inline in a page and executes in the browser of any user viewing it. Execution is specific to Chromium-based browsers; Firefox is not affected.

Affected products (as reported)

Vendor	Product	Versions
Unknown	Elementor Website Builder	0 – before 4.3.5

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

References

https://wpscan.com/vulnerability/d7c6f47b-feda-4fba-99a3-af3a7c9c8417/ exploit, vdb-entry, technical-description