by Kastro
Paper/Archive/CVE-2026-41462

CVE-2026-41462

ProjeQtor ProjeQtor — ProjeQtor < 12.4.4 Unauthenticated SQL Injection via Login

EPSS 0.6%public exploitCVSS 9.8
critical.is priorityof 100
49
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 46.5.465 × 209.3Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
ProjeQtor7.0 – 12.4.3–CNA

Scores by source

VulnCheck (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
VulnCheck (CNA)9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: total

References

exploitdamiri.fr/en/cves/CVE-2026-41462exploitgryfman.fr/cves/CVE-2026-41462refprojeqtor.comwriteupvulncheck.com/advisories/projeqtor-unauthenticated-sql-injection-via-login