Arbitrary File Upload Vulnerability in Qyrr QR-Code Plugin for WordPress
CVE-2025-10000

6.4MEDIUM

Key Information:

Vendor

WordPress
Status
Qyrr – Simply And Modern Qr-code Creation
Vendor
CVE Published:
30 September 2025

What is CVE-2025-10000?

The Qyrr QR-Code creation plugin for WordPress is susceptible to an arbitrary file upload vulnerability caused by inadequate file type validation in its blob_to_file() function. This weakness affects all versions up to and including 2.0.7. Authenticated users with Contributor-level access or higher are able to exploit this vulnerability to upload any type of file, potentially leading to remote code execution on the server hosting the affected WordPress site.

Affected Version(s)

Qyrr – simply and modern QR-Code creation * <= 2.0.7

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/qyrr-code/trun...

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Alexander Chikaylo
JSON
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CVE-2025-10000 : Arbitrary File Upload Vulnerability in Qyrr QR-Code Plugin for WordPress