CVE-2025-10041

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

9.8 CriticalPublic exploit

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.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.92%Up 0.8 points since Oct 15, 2025

What each source reports

CVE List Score used 9.8

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

Record: CVE-2025-10041
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-434
Updated: 2026-11-02

EUVDEUVD-2025-34561 9.8

Record: EUVD-2025-34561
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-vxgc-7hwj-cqr5 9.8

The Flex QR Code Generator plugin for WordPress is vulnerable to arbitrary file uploads due to...

Record: GHSA-vxgc-7hwj-cqr5
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-434
Updated: 2026-11-02

NVD 9.8

Record: CVE-2025-10041
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-434
Updated: 2026-11-02

Affected products

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
PoC in GitHub	Kai-One001/WordPress-Flex-QR-Code-Generator---CVE-2025-10041	2025-10-17
PoC in GitHub	Nxploited/CVE-2025-10041	2025-10-15

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, PoC in GitHub

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-10041 is a critical vulnerability (CVSS 9.8) in Ajitdas Flex Qr Code Generator, published October 15, 2025. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 0.92%, the 60th percentile. No source names a fixed version.