medium5.4
CVE-2026-41467
ProjeQtor versions 7.0 through 12.4.3 contain a stored cross-site scripting vulnerability in the file upload functionality where the checkValidFileName() funct…
Impact
ProjeQtor versions 7.0 through 12.4.3 contain a stored cross-site scripting vulnerability in the file upload functionality where the checkValidFileName() function fails to restrict HTML and HTM file uploads. Authenticated attackers can upload HTML files containing arbitrary JavaScript through the image upload or attachment endpoints, and any user accessing the uploaded file URL will execute the embedded JavaScript in their browser.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| ProjeQtor | ProjeQtor Versions 7.0 | through 12.4.3 |
Versions were read from the advisory text. No structured product data has been published for this record yet.