CVE-2025-10000: CWE-434 Unrestricted Upload of File with Dangerous Type in wpchill Qyrr – simply and modern QR-Code creation
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.
AI Analysis
Technical Summary
CVE-2025-10000 is a vulnerability in the wpchill Qyrr WordPress plugin (versions up to 2.0.7) caused by missing file type validation in the blob_to_file() function. This allows authenticated users with Contributor-level permissions or higher to upload arbitrary files to the server. Such arbitrary file upload vulnerabilities can lead to remote code execution if malicious files are executed on the server. The CVSS 3.1 base score is 6.4, reflecting a network attack vector with low attack complexity, requiring privileges, no user interaction, and partial impact on confidentiality and integrity. The plugin is not a cloud service, and no patch or vendor advisory is currently available.
Potential Impact
An attacker with Contributor-level or higher privileges can upload arbitrary files to the affected WordPress site, potentially enabling remote code execution. This compromises the confidentiality and integrity of the site and may allow further unauthorized actions. The vulnerability does not impact availability. There are no known exploits in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict Contributor-level access to trusted users only and monitor for suspicious file uploads. Avoid granting unnecessary upload permissions. Follow vendor channels for updates on patches or official mitigations.
CVE-2025-10000: CWE-434 Unrestricted Upload of File with Dangerous Type in wpchill Qyrr – simply and modern QR-Code creation
Description
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.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2025-10000 is a vulnerability in the wpchill Qyrr WordPress plugin (versions up to 2.0.7) caused by missing file type validation in the blob_to_file() function. This allows authenticated users with Contributor-level permissions or higher to upload arbitrary files to the server. Such arbitrary file upload vulnerabilities can lead to remote code execution if malicious files are executed on the server. The CVSS 3.1 base score is 6.4, reflecting a network attack vector with low attack complexity, requiring privileges, no user interaction, and partial impact on confidentiality and integrity. The plugin is not a cloud service, and no patch or vendor advisory is currently available.
Potential Impact
An attacker with Contributor-level or higher privileges can upload arbitrary files to the affected WordPress site, potentially enabling remote code execution. This compromises the confidentiality and integrity of the site and may allow further unauthorized actions. The vulnerability does not impact availability. There are no known exploits in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict Contributor-level access to trusted users only and monitor for suspicious file uploads. Avoid granting unnecessary upload permissions. Follow vendor channels for updates on patches or official mitigations.
Technical Details
- Data Version
- 5.1
- Assigner Short Name
- Wordfence
- Date Reserved
- 2025-09-04T17:46:09.848Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 68db52aea473ffe031e44783
Added to database: 9/30/2025, 3:46:54 AM
Last enriched: 4/9/2026, 3:43:56 PM
Last updated: 5/10/2026, 3:01:22 AM
Views: 105
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