CVE-2026-100712
froxlor before 2.3.12 Two-Factor Authentication Bypass via CSRF
- State
- Published
- Severity
- 7.1 High
- Published
- Sep 26, 2026
- Updated
- Sep 28, 2026
- Reserved
- Sep 26, 2026
Description
froxlor through 2.3.10 disables a user's two-factor authentication immediately upon an unauthenticated-triggerable GET request to the 2FA management page (e.g. /customer_index.php?page=2fa&action=delete), with no confirmation, re-authentication, or CSRF token. The global CSRF middleware only covers POST/PUT/PATCH/DELETE requests, and the session cookie is set to SameSite=Lax, so a cross-site top-level navigation (link click or redirect) carries the victim's session and silently clears type_2fa/data_2fa. Both the customer and admin 2FA handlers are affected. An attacker who lures a logged-in panel user into following a crafted link reduces that account to password-only authentication, which can be chained with a compromised password for account takeover. Fixed in 2.3.12.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 7.1 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N | VulnCheck |
Weaknesses
- CWE-352 Cross-Site Request Forgery (CSRF)
Affected Products
| Product | Versions |
|---|---|
froxlorfroxlor |
|
References
- GitHub Security Advisory (GHSA-w582-7wqv-62mm)vendor-advisory
- VulnCheck Advisory: froxlor before 2.3.12 Two-Factor Authentication Bypass via CSRFthird-party-advisory
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