CVE-2026-100716 Froxlor before 2.3.12 Privilege Escalation via Symlink

Froxlor is a server administration panel. In versions 2.3.10 and earlier, the customer data-export DataDump cron fails to validate intermediate path components of the export destination: Froxlor\FileDir::makeCorrectDir contains an off-by-one in its path-component walk that skips the first segment...

CVE-2026-100716

The Froxlor server administration panel (versions 2.3.10 and earlier ) is vulnerable to a privilege escalation flaw in the customer data-export (DataDump) cron. The root cause is an off-by-one error in Froxlor leFileDir::makeCorrectDir(), which skips the first path segment below the customer home...

CVE-2026-100714

Froxlor versions up to and including 2.3.10 are vulnerable to command injection due to the lack of restriction or escaping on the system.letsencryptchallengepath setting. The application unescaped concatenates this value into the acme.sh command line within lib/Froxlor/Cron/Http/LetsEncrypt/AcmeS...

EUVD-2026-87687

Froxlor before 2.3.12 does not restrict or escape the system.letsencryptchallengepath setting: unlike sibling settings hardened in GHSA-33mp, the field has no stringregexp or requiredotp guard, and its value is concatenated unescaped into the acme.sh command line built in...

CVE-2026-100714 Froxlor before 2.3.12 Command Injection via letsencryptchallengepath

Froxlor before 2.3.12 does not restrict or escape the system.letsencryptchallengepath setting: unlike sibling settings hardened in GHSA-33mp, the field has no stringregexp or requiredotp guard, and its value is concatenated unescaped into the acme.sh command line built in...

CVE-2026-100714 Froxlor before 2.3.12 Command Injection via letsencryptchallengepath

Froxlor before 2.3.12 does not restrict or escape the system.letsencryptchallengepath setting: unlike sibling settings hardened in GHSA-33mp, the field has no stringregexp or requiredotp guard, and its value is concatenated unescaped into the acme.sh command line built in...

CVE-2026-100713 Froxlor before 2.3.12 Privilege Escalation via SSH Key Sync

Froxlor 2.3.10 and earlier contain a time-of-check time-of-use TOCTOU race condition in the SSH key synchronization cron lib/Froxlor/Cron/System/SshKeys.php, SshKeys::generateFiles. The containment/symlink validation performed by FileDir::makeCorrectDir/makeCorrectFile is done only at check time;...

CVE-2026-100713 Froxlor before 2.3.12 Privilege Escalation via SSH Key Sync

Froxlor 2.3.10 and earlier contain a time-of-check time-of-use TOCTOU race condition in the SSH key synchronization cron lib/Froxlor/Cron/System/SshKeys.php, SshKeys::generateFiles. The containment/symlink validation performed by FileDir::makeCorrectDir/makeCorrectFile is done only at check time;...

CVE-2026-100712 froxlor before 2.3.12 Two-Factor Authentication Bypass via CSRF

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. /customerindex.php?page=2fa&action=delete, with no confirmation, re-authentication, or CSRF token. The global CSRF middleware only covers...

CVE-2026-100712 froxlor before 2.3.12 Two-Factor Authentication Bypass via CSRF

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. /customerindex.php?page=2fa&action=delete, with no confirmation, re-authentication, or CSRF token. The global CSRF middleware only covers...

EUVD-2026-87685

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. /customerindex.php?page=2fa&action=delete, with no confirmation, re-authentication, or CSRF token. The global CSRF middleware only covers...

CVE-2026-100712

The froxlor software (versions through 2.3.10 ) is vulnerable to a Cross-Site Request Forgery (CSRF) attack that disables a user's two-factor authentication (2FA) . The root cause is that the 2FA management page (e.g., /customer_index.php?page=2fa&action=delete) responds to unauthenticated-trigge...

CVE-2026-100713

Froxlor versions 2.3.10 and earlier are vulnerable to a time-of-check time-of-use (TOCTOU) race condition in the SSH key synchronization cron (lib/Froxlor/Cron/System/SshKeys.php ). The flaw exists because symlink validation occurs only at check time, while the filesystem path is re-resolved as r...

EUVD-2026-87686

Froxlor 2.3.10 and earlier contain a time-of-check time-of-use TOCTOU race condition in the SSH key synchronization cron lib/Froxlor/Cron/System/SshKeys.php, SshKeys::generateFiles. The containment/symlink validation performed by FileDir::makeCorrectDir/makeCorrectFile is done only at check time;...

CVE-2026-100711 froxlor before 2.3.12 Authentication Bypass via Session Persistence

froxlor versions before 2.3.12 fail to invalidate existing panel sessions, API keys, and 2FA trust cookies when a user password is changed. Attackers holding hijacked sessions, valid API keys, or 2FA trust tokens retain full account access after password rotation, bypassing incident response...

EUVD-2026-87684

froxlor versions before 2.3.12 fail to invalidate existing panel sessions, API keys, and 2FA trust cookies when a user password is changed. Attackers holding hijacked sessions, valid API keys, or 2FA trust tokens retain full account access after password rotation, bypassing incident response...

CVE-2026-100711 froxlor before 2.3.12 Authentication Bypass via Session Persistence

froxlor versions before 2.3.12 fail to invalidate existing panel sessions, API keys, and 2FA trust cookies when a user password is changed. Attackers holding hijacked sessions, valid API keys, or 2FA trust tokens retain full account access after password rotation, bypassing incident response...

CVE-2026-100711

Versions of froxlor prior to 2.3.12 are vulnerable to an authentication bypass because they fail to invalidate panel sessions , API keys , and 2FA trust cookies upon a user password change. This flaw allows attackers who have hijacked a session, obtained a valid API key, or possess a 2FA trust to...

CVE-2026-100710 Froxlor before 2.3.12 DKIM Private Key Disclosure via API

Froxlor through 2.3.10 does not filter sensitive columns from API responses: Domains::get, Domains::listing, SubDomains::get, and the admin branch of SubDomains::listing perform a wildcard SELECT over the paneldomains table and return the row unmodified, including the paneldomains.dkimprivkey...

CVE-2026-100710

Froxlor versions through 2.3.10 are vulnerable to a sensitive data exposure issue because the application fails to filter specific columns from API responses. Specifically, the functions Domains::get(), Domains::listing(), SubDomains::get(), and the admin branch of SubDomains::listing() perform a...