CVE-2025-71454

Published: Nov 4, 2026Modified: Nov 5, 2026

6.9

Vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XShow less

Source: disclosure@vulncheck.com (Secondary)

Description

vtenext before 25.02.2 contains a cross-site request forgery protection bypass because csrf_check() in include/utils/VteCsrf.php skips __csrf_token validation for non-POST requests. Attackers can induce a logged-in user to open a crafted link sending state-changing GET requests, which handlers read from $_REQUEST, performing actions as that user.

Related CWEs

CWE-352

Cross-Site Request Forgery (CSRF)

The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.

References (4)

https://0xbro.red/posts/vtenext-25-02-a-three-way-path-to-rce/

Source: disclosure@vulncheck.com

https://blog.sicuranext.com/vtenext-25-02-a-three-way-path-to-rce/

Source: disclosure@vulncheck.com

https://usermanual.vtenext.com/books/release-notes-history/page/vtenext-25022-release-note

Source: disclosure@vulncheck.com

https://www.vulncheck.com/advisories/vtenext-before-25.02.2-csrf-protection-bypass-via-http-method-tampering

Source: disclosure@vulncheck.com

Timeline

No history available yet.