CVE-2025-71454
vtenext before 25.02.2 CSRF Protection Bypass via HTTP Method Tampering
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-352 |
| Vendor | vtenext |
| Product | vtenext |
| Published | Nov 4, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Affected Versions
vtenext / vtenext
0 < 25.02.2
References
blog.sicuranext.com: https://blog.sicuranext.com/vtenext-25-02-a-three-way-path-to-rce/ 0xbro.red: https://0xbro.red/posts/vtenext-25-02-a-three-way-path-to-rce/ usermanual.vtenext.com: https://usermanual.vtenext.com/books/release-notes-history/page/vtenext-25022-release-note vulncheck.com: https://www.vulncheck.com/advisories/vtenext-before-25.02.2-csrf-protection-bypass-via-http-method-tampering
Credits
Mattia "0xbro" Brollo