CVE-2026-115346 Details
Description
The Avada | Website Builder For WordPress & WooCommerce theme for WordPress is vulnerable to Arbitrary File Upload in versions up to, and including, 7.16.2 via the convert_palette_images_to_truecolor() function. This is due to insufficient file type validation before processing uploaded files. This makes it possible for unauthenticated attackers to upload files that may be executable, which makes remote code execution possible.
A vulnerability allowing arbitrary file upload has been identified in the Avada | Website Builder For WordPress & WooCommerce theme, in versions through 7.16.2. The issue arises in the convert_palette_images_to_truecolor() function, where inadequate file type validation enables unauthenticated attackers to upload potentially executable files, leading to remote code execution.
Users are advised to update to version 7.16.4 or a newer patched version.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 30, 2026CISA-ADP
Assessed Oct 30, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://avada.com/blog/version-7-16-4-security-update/ | [email protected] | AdvisoryRemedyVendor |
| https://themeforest.net/item/avada-responsive-multipurpose-theme/2833226 | [email protected] | Permission RequiredProductVendor |
| https://www.wordfence.com/threat-intel/vulnerabilities/id/af757e6b-cbb3-4efd-8c83-99a03dee2311?source=cve | [email protected] | AdvisoryRemedy |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-434 | Unrestricted Upload of File with Dangerous Type | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Avada | <= 7.16.2 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 30, 2026 | CVE Modified | CISA-ADP |
| Oct 30, 2026 | New CVE Received | [email protected] |
Volerion