CVE-2026-41462: critical vulnerability in ProjeQtor
ProjeQtor < 12.4.4 Unauthenticated SQL Injection via Login
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 9.3epss 0.6%
ProjeQtor versions 7.0 through 12.4.3 contain an unauthenticated SQL injection vulnerability in the login functionality where the login variable is directly concatenated into a SQL query without parameterization or sanitization. Attackers can inject arbitrary SQL expressions through the username field at the authentication endpoint to create privileged accounts, read sensitive data, and execute operating system commands if the database user has elevated permissions.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
ProjeQtor · ProjeQtorpublic PoCs found — 2
cve_referencegryfman.fr/cves/CVE-2026-41462unverifiedcve_referencedamiri.fr/en/cves/CVE-2026-41462unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — ProjeQtor
In the same product, most dangerous first.
CVE-2026-41463HIGHProjeQtor < 12.4.4 ZipSlip Path Traversal via uploadPlugin.phpEPSS 1.1%CVE-2026-41465HIGHProjeQtor < 12.4.4 Path Traversal via dynamicDialog.phpEPSS 0.5%CVE-2026-41464HIGHProjeQtor < 12.4.4 Missing Authorization via objectDetail.phpEPSS 0.3%CVE-2026-41466MEDIUMProjeQtor < 12.4.4 Stored XSS via checkValidHtmlText()EPSS 0.2%CVE-2026-41467MEDIUMProjeQtor < 12.4.4 Stored XSS via checkValidFileName()EPSS 0.2%