SQL Injection in Vtenext
CVE-2025-71456
vtenext before 25.02.2 contains an SQL injection vulnerability that allows authenticated low-privileged users to inject SQL by supplying a crafted fieldname parameter to modules/Fax/EditView.php. Attackers can read arbitrary database contents, including password reset tokens stored in vte_userauthtoken, to take over other user accounts.
Vulnerability class: SQL Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- 0xbro.red/posts/vtenext-25-02-a-three-way-path-to-rce/ (technical-description)
- blog.sicuranext.com/vtenext-25-02-a-three-way-path-to-rce/ (exploit, third-party-advisory)
- usermanual.vtenext.com/books/release-notes-history/page/vtenext-25022-release-n… (release-notes)
- VulnCheck Advisory: vtenext before 25.02.2 SQL Injection via fieldname in Fax EditView (third-party-advisory)
Frequently asked questions
- What is CVE-2025-71456?
- CVE-2025-71456 is a high-severity vulnerability in Vtenext, classified under SQL Injection. CVSS score: 8.1/10. Published 2026-11-04.
- How severe is CVE-2025-71456?
- High severity. CVSS v3 base score is 8.1 out of 10.