# CVE-2026-39054: Oinone Pamirs OS command injection in CommandHelper

Source: https://junglewise.ai/threats/cve-2026-39054-oinone-pamirs-os-command-injection-in-commandhelper  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-05-15. Updated: 2026-05-18  
License: CC BY 4.0 with a link back

CVE-2026-39054 · Severity: high · CVSS 7.3 · Published 2026-05-15

Oinone Pamirs, an AI-powered low-code development framework, contains a security vulnerability that allows for the execution of unauthorized system commands. This occurs because the framework's command helper utility fails to properly clean user-provided input before passing it to the operating system's shell. An attacker could exploit this to gain full control over the server hosting the application, potentially leading to data theft, service disruption, or further network intrusion.

Technologies: [Oinone Pamirs Framework](https://junglewise.ai/threats/technologies/pamirs-framework). Vendors: [Oinone](https://junglewise.ai/threats/vendors/oinone).

## Quick answers

**Is CVE-2026-39054 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-39054 being exploited in the wild.

**How severe is CVE-2026-39054?** High severity, with a CVSS score of 7.3, published 15 May 2026.

**Which products and versions are affected?** Oinone Pamirs Framework 7.0.0.

**Is there a fix for CVE-2026-39054?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-39054 attacked?** It is attacked over the network, in a software library.

**Am I affected by CVE-2026-39054?** Check whether you run Oinone Pamirs Framework at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

An OS command injection vulnerability exists in Oinone Pamirs 7.0.0 within the 'CommandHelper.executeCommands' method located in 'pro.shushi.pamirs.core.common.command.CommandHelper'. The vulnerability stems from the method starting a shell process and writing attacker-controlled command strings directly to the process's standard input (stdin) without sanitization, allowlisting, or proper argument separation. A remote attacker can exploit this by providing malicious input to any application feature, extension, or plugin that utilizes this helper method. Successful exploitation allows for arbitrary operating system command execution with the privileges of the application service.

## Affected products

- Oinone Pamirs Framework (Oinone Pamirs) 7.0.0

## Timeline

- 2026-05-15: disclosed: Vulnerability details shared via GitHub Gist and NVD.
- 2026-05-15: advisory

## References

- [https://gist.github.com/Misakim1/859c3eb9ced699089ee0747dae9bedc1](https://gist.github.com/Misakim1/859c3eb9ced699089ee0747dae9bedc1)
- [https://github.com/oinone/oinone-pamirs](https://github.com/oinone/oinone-pamirs)
- [https://www.oinone.top/changelog](https://www.oinone.top/changelog)

## Related threats

- [Oinone Pamirs XXE in PamirsXmlUtils and ViewXmlUtils](https://junglewise.ai/threats/cve-2026-39053-oinone-pamirs-xxe-in-pamirsxmlutils-and-viewxmlutils)
- [Oinone Pamirs remote code execution in ScriptRunner](https://junglewise.ai/threats/cve-2026-39052-oinone-pamirs-remote-code-execution-in-scriptrunner)