// For flags

CVE-2025-10041

Flex QR Code Generator <= 1.2.5 - Unauthenticated Arbitrary File Upload

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

The Flex QR Code Generator plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in thesave_qr_code_to_db() function in all versions up to, and including, 1.2.5. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

WordPress Flex QR Code Generator versions 1.2.5 and below are vulnerable to arbitrary file uploads due to missing file type validation in the save_qr_code_to_db() function.

*Credits: JohSka,johska
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2025-09-05 CVE Reserved
  • 2025-10-14 CVE Published
  • 2025-10-15 First Exploit
  • 2025-10-17 CVE Updated
  • 2025-10-22 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-434: Unrestricted Upload of File with Dangerous Type
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Ajitdas
Search vendor "Ajitdas"
 Flex QR Code Generator
Search vendor "Ajitdas" for product "Flex QR Code Generator"
 <= 1.2.5
Search vendor "Ajitdas" for product "Flex QR Code Generator" and version " <= 1.2.5"
en
Affected