---
id: CVE-2026-75031
title: >-
  In the interchange/interchange project, a critical remote code execution (RCE)
  vulnerability was found in the 

  “quick question” admin feature
summary: >-
  In the interchange/interchange project, a critical remote code execution (RCE)
  vulnerability was found in the 

  “quick question” admin feature. In default installations arbitrary Perl 

  code can be injected and executed server-side by unau…
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-94
vendor: Interchange
product: Interchange
affected:
  - Interchange < *
published: '2026-09-18'
updated: '2026-09-18'
sourceUpdated: '2026-09-18T19:06:08.407'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-75031'
references:
  - url: >-
      https://github.com/interchange/interchange/commit/65b6ea9d3761dd1fd2071c962819562afa335e4e
    label: 74b3a70d-cca6-4d34-9789-e83b222ae3be
  - url: 'https://www.interchangecommerce.org/i/dev/news?mv_arg=00071'
    label: 74b3a70d-cca6-4d34-9789-e83b222ae3be
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: total
  timestamp: '2026-09-18T17:27:02.448720Z'
ingestedAt: '2026-09-18T15:44:31.583Z'
epss: 0.00711
epssPercentile: 0.51582
---

## Overview

In the interchange/interchange project, a critical remote code execution (RCE) vulnerability was found in the 
“quick question” admin feature. In default installations arbitrary Perl 
code can be injected and executed server-side by unauthenticated users. 
The Perl code normally runs within a Safe container which limits the 
scope of what it can do, unless the non-default AllowGlobal directive is
 configured for the catalog being accessed.CTOR]

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.