---
id: CVE-2025-10000
title: >-
  The Qyrr – simply and modern QR-Code creation plugin for WordPress is
  vulnerable to arbitrary file uploads due to missing file type validation in
  the blob_to_file() function in all versions up to, and including, 2.0.7
summary: >-
  The Qyrr – simply and modern QR-Code creation plugin for WordPress is
  vulnerable to arbitrary file uploads due to missing file type validation in
  the blob_to_file() function in all versions up to, and including, 2.0.7. This
  makes it poss…
severity: medium
cvss: 6.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'
cwe:
  - CWE-434
published: '2025-09-30'
updated: '2026-10-09'
sourceUpdated: '2026-10-09T09:10:00.213'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-10000'
references:
  - url: >-
      https://plugins.trac.wordpress.org/browser/qyrr-code/trunk/inc/class-qyrr-rest.php#L94
    label: security@wordfence.com
  - url: 'https://plugins.trac.wordpress.org/changeset/3454683/'
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/3ff54694-64c4-4112-b126-aabd3e09144b?source=cve
    label: security@wordfence.com
tags:
  - nvd
epss: 0.00387
epssPercentile: 0.30615
ingestedAt: '2026-10-09T09:31:00.994Z'
---

## Overview

The Qyrr – simply and modern QR-Code creation plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the blob_to_file() function in all versions up to, and including, 2.0.7. This makes it possible for authenticated attackers, with Contributor-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

## Remediation

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