CVE-2025-8518: vvveb Injection — Exploit & Fix

Description

A vulnerability was found in givanz Vvveb 1.0.5. It has been rated as critical. Affected by this issue is the function Save of the file admin/controller/editor/code.php of the component Code Editor. The manipulation leads to code injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.0.6 is able to address this issue. The name of the patch is f684f3e374d04db715730fc4796e102f5ebcacb2. It is recommended to upgrade the affected component.

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CVSS v3.1 Score

4.7

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

Weakness Type (CWE)

CWE-74 CWE-74

CWE-94 CWE-94

Affected Products

Vendor	Product	Versions
vvveb	vvveb	All

References

Advisories & Patches

https://github.com/givanz/Vvveb/commit/f684f3e374d04db715730fc4796e102f5ebcacb2

Exploits

https://hkohi.ca/vulnerability/8 https://hkohi.ca/vulnerability/8

Other References

https://gist.github.com/0xHamy/f16fb399f8dd3a973acadc18fa07b1cb https://github.com/givanz/Vvveb/releases/tag/1.0.6 https://vuldb.com/?ctiid.318644 https://vuldb.com/?id.318644 https://vuldb.com/?submit.624971 https://vuldb.com/?submit.624971

Frequently Asked Questions

What is CVE-2025-8518? +

A vulnerability was found in givanz Vvveb 1.0.5. It has been rated as critical. Affected by this issue is the function Save of the file admin/controller/editor/code.php of the component Code Editor. The manipulation leads to code injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.0.6 is able to address this issue. The name of the patch is f684f3e374d04db715730fc4796e102f5ebcacb2. It is recommended to upgrade the affected component. It has a CVSS v3.1 base score of 4.7 (MEDIUM).

How severe is CVE-2025-8518? +

CVE-2025-8518 has a CVSS v3.1 score of 4.7 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-8518? +

CVE-2025-8518 affects products from vvveb, specifically: vvveb. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-8518? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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