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CVE-2026-61524 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

WebsiteBaker CMS before 2.13.10 contains an unrestricted file upload vulnerability in the module installation feature that allows authenticated administrators to achieve remote code execution by uploading a crafted ZIP archive containing a PHP webshell alongside a valid info.php metadata file. Attackers can place the malicious archive through the module installation interface, causing the application to extract the webshell into a web-accessible modules/ subdirectory where it becomes immediately executable by any unauthenticated user via direct HTTP request.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:7.2 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:7.2 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://addon.websitebaker.org/en/browse-add-ons/?type=5&cid=997	[email protected]	ProductVendor
https://medium.com/@benjaminasareagyapong2006/two-rce-vulnerabilities-i-found-on-my-birthday-evening-4563006a615a	[email protected]	BundleExploitRemedy
https://www.vulncheck.com/advisories/websitebaker-cms-file-upload-rce-via-module-installation	[email protected]	Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-434	Unrestricted Upload of File with Dangerous Type	[email protected]

Affected Products

Product	Versions
WebsiteBaker	< 2.13.10 (semver)
CPE cpe:2.3:a:websitebaker:websitebaker:::::::: Remediation Upgrade: 2.13.10moderate efforthttps://addon.websitebaker.org/en/browse-add-ons/?type=5&cid=997

Change History

2 change records found show changes

Date	Action	Recorded By
Aug 3, 2026	CVE Modified	CISA-ADP
Aug 3, 2026	New CVE Received	[email protected]