Givanz Vvveb up to 1.0.8.6 Admin Code Editor os command injection

Summaryinfo

A vulnerability described as problematic has been identified in Givanz Vvveb up to 1.0.8.6. The affected element is an unknown function of the component Admin Code Editor. The manipulation results in os command injection. This vulnerability was named CVE-2026-126370. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Givanz Vvveb up to 1.0.8.6. Affected is an unknown code block of the component Admin Code Editor. The manipulation with an unknown input leads to a os command injection vulnerability. CWE is classifying the issue as CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command before it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Vvveb through 1.0.8.6 contains a remote code execution vulnerability allowing restricted site_admin roles to inject PHP by saving .sql files through the admin code editor. Attackers can bypass extension and content deny-lists with an @IF macro payload that compiles into executable PHP when the model loads, running OS commands as the web user.

The advisory is shared for download at github.com. This vulnerability is traded as CVE-2026-126370 since 11/10/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. Additional levels of successful authentication are necessary for exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 11/13/2026). The MITRE ATT&CK project declares the attack technique as T1202.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• Givanz

Name

• Vvveb

Version

• 1.0.8.0
• 1.0.8.1
• 1.0.8.2
• 1.0.8.3
• 1.0.8.4
• 1.0.8.5
• 1.0.8.6

Website

• Product: https://github.com/givanz/Vvveb/

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