CVE-2026-84063 Details
Description
BurgerEditor 3.2.0 through 3.4.0 contains an issue with unrestricted upload of file with dangerous type. If this vulnerability is exploited, an arbitrary file may be uploaded by an attacker who can log in to the product, potentially allowing arbitrary PHP code to be executed may be caused.
A vulnerability exists in the BurgerEditor plugin for baserCMS, specifically in versions 3.2.0 through 3.4.0 and 2.28.0 through 2.30.0. The issue arises from inadequate validation of uploaded files, allowing attackers with login access to upload files with dangerous extensions. This could lead to the execution of arbitrary PHP code on the server.
Users are advised to update the BurgerEditor plugin to the latest version. Version 3.4.1 and 2.30.1 are available.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 10, 2026CISA-ADP
Assessed Sep 10, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://burger.d-zero.co.jp/blogs/archives/3 | [email protected] | AdvisoryBundleRemedyVendor |
| https://jvn.jp/en/jp/JVN21088484/ | [email protected] | AdvisoryBundle |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-434 | Unrestricted Upload of File with Dangerous Type | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| D-ZERO CO.,LTD. BurgerEditor | >= 3.2.0, <= 3.4.0 (semver) >= 2.28.0, <= 2.30.0 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 10, 2026 | CVE Modified | CISA-ADP |
| Sep 10, 2026 | New CVE Received | [email protected] |