CVE-2025-10041 json
Flex QR Code Generator <= 1.2.5 - Unauthenticated Arbitrary File Upload
published last yr. modified last mo. also EUVD-2025-34561
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 60%
- public exploits
- 0
- none known
Summary
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.
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- last yr.
Exploit prediction
0.92% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-11).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- ajitdas Flex QR Code Generator
Classification
- Weakness
-
- CWE-434 Unrestricted Upload of File with Dangerous Type
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/40000879-a5ef-48f2-97e4-77d527259af0?source=cve
- plugins.trac.wordpress.org /browser/flex-qr-code-generator/tags/1.2.5/qr-code-generator.php#L208
- wordpress.org /plugins/flex-qr-code-generator/
- plugins.trac.wordpress.org /changeset?sfp_email=&sfph_mail=&reponame=&old=3379026%40flex-qr-code-generator&new=3379026%40flex-qr-code-gen
Sources
- CVE List CVE-2025-10041
- NVD CVE-2025-10041
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.