---
title: "CVE-2026-75031: Interchange - Remote Code Execution"
description: "Interchange contains a remote code execution caused by arbitrary Perl code injection in the \"quick question\" admin feature, letting unauthenticated attackers execute code server-side, exploit requires AllowGlobal directive enabled."
url: https://panop.io/threat-heartbeat/CVE-2026-75031/
---

# CVE-2026-75031 Interchange - Remote Code Execution

Interchange contains a remote code execution caused by arbitrary Perl code injection in the "quick question" admin feature, letting unauthenticated attackers execute code server-side, exploit requires AllowGlobal directive enabled.

CVSS base score 9.8 /10

Critical

CISA KEV

Not listed

Public exploit

None known

EPSS

0.71% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-75031)

## Details

Type

Remote Code Execution

Impact

Remote Code Execution

CVSS vector

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

Published

18 September 2026

Updated

15 October 2026

Weakness

[CWE-94](https://cwe.mitre.org/data/definitions/94.html)

## Vendor fix

Update to the latest version or apply patches that disable AllowGlobal directive or secure the "quick question" feature.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-75031](https://nvd.nist.gov/vuln/detail/CVE-2026-75031)
- [https://github.com/interchange/interchange/commit/65b6ea9d3761dd1fd2071c962819562afa335e4e](https://github.com/interchange/interchange/commit/65b6ea9d3761dd1fd2071c962819562afa335e4e)
- [https://www.interchangecommerce.org/i/dev/news?mv\_arg=00071](https://www.interchangecommerce.org/i/dev/news?mv_arg=00071)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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