CVE-2026-100720

Froxlor versions 2.0.0 through 2.3.10 are vulnerable to stored cross-site scripting (XSS) . The issue occurs when a customer uploads an SSL certificate; the Certificates API add()/update() methods parse the certificate using openssl_x509_parse() and store the issuer organization (issuer['O']) val...

CVE-2026-100718 Froxlor before 2.3.12 Authentication Bypass via EmailSender.add

Froxlor through 2.3.10 does not enforce the mail.allowexternaldomains policy in the EmailSender.add API command. When an administrator has enabled the allowed-sender feature but disabled external allowed-sender domains mail.enableallowsender = 1, mail.allowexternaldomains = 0, an authenticated...

EUVD-2026-87692

Froxlor versions before 2.3.12 contain a credential disclosure vulnerability in the DirProtections.listing API command that returns htpasswd password hashes. Authenticated API users can retrieve bcrypt password hashes for protected-directory users, enabling offline cracking attempts and exposure ...

EUVD-2026-87691

Froxlor through 2.3.10 does not enforce the mail.allowexternaldomains policy in the EmailSender.add API command. When an administrator has enabled the allowed-sender feature but disabled external allowed-sender domains mail.enableallowsender = 1, mail.allowexternaldomains = 0, an authenticated...

CVE-2026-100719

Froxlor versions before 2.3.12 are affected by a credential disclosure vulnerability within the DirProtections.listing API command. The root cause allows authenticated API users to retrieve bcrypt password hashes for users of protected directories. This exposure enables offline cracking attempts ...

CVE-2026-100718

Froxlor versions through 2.3.10 contain a vulnerability where the EmailSender.add API command fails to enforce the mail.allow_external_domains policy. If an administrator enables the allowed-sender feature but disables external domains (mail.enable_allow_sender = 1, mail.allow_external_domains = ...

CVE-2026-100719 Froxlor before 2.3.12 Credential Disclosure via DirProtections API

Froxlor versions before 2.3.12 contain a credential disclosure vulnerability in the DirProtections.listing API command that returns htpasswd password hashes. Authenticated API users can retrieve bcrypt password hashes for protected-directory users, enabling offline cracking attempts and exposure ...

CVE-2026-100719 Froxlor before 2.3.12 Credential Disclosure via DirProtections API

Froxlor versions before 2.3.12 contain a credential disclosure vulnerability in the DirProtections.listing API command that returns htpasswd password hashes. Authenticated API users can retrieve bcrypt password hashes for protected-directory users, enabling offline cracking attempts and exposure ...

CVE-2026-100718 Froxlor before 2.3.12 Authentication Bypass via EmailSender.add

Froxlor through 2.3.10 does not enforce the mail.allowexternaldomains policy in the EmailSender.add API command. When an administrator has enabled the allowed-sender feature but disabled external allowed-sender domains mail.enableallowsender = 1, mail.allowexternaldomains = 0, an authenticated...

CVE-2026-100717

The froxlor server administration panel (versions 2.3.10 and earlier ) contains a CRLF injection vulnerability. The Validate::validateUrl component fails to inspect the userinfo (user:pass@) portion of a URL for carriage return and line feed characters. An authenticated low-privilege customer wit...

EUVD-2026-87690

froxlor is a server administration panel. In versions 2.3.10 and earlier, Validate::validateUrl rejects carriage return and line feed characters only in the path, query and fragment components returned by parseurl, and never inspects the userinfo user:pass@ components. This is an incomplete fix f...

CVE-2026-100717 froxlor before 2.3.12 CRLF Injection via validateUrl userinfo

froxlor is a server administration panel. In versions 2.3.10 and earlier, Validate::validateUrl rejects carriage return and line feed characters only in the path, query and fragment components returned by parseurl, and never inspects the userinfo user:pass@ components. This is an incomplete fix f...

CVE-2026-100717 froxlor before 2.3.12 CRLF Injection via validateUrl userinfo

froxlor is a server administration panel. In versions 2.3.10 and earlier, Validate::validateUrl rejects carriage return and line feed characters only in the path, query and fragment components returned by parseurl, and never inspects the userinfo user:pass@ components. This is an incomplete fix f...

EUVD-2026-87689

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...

EUVD-2026-87688

Froxlor through 2.3.10 is vulnerable to arbitrary file deletion via symlink following in the FTP data deletion cron task. Cron task 8 deleteFtpData, queued when an FTP account is deleted, calls FileDir::makeCorrectDir without the $fixedhomedir argument, so the symlink component walk is skipped, a...

CVE-2026-100715

Froxlor versions through 2.3.10 are vulnerable to arbitrary file deletion due to a symlink following flaw in the FTP data deletion cron task (deleteFtpData ). The vulnerability occurs because the FileDir::makeCorrectDir() function is called without the $fixed_homedir argument, causing the symlink...

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-2026-100715 Froxlor before 2.3.12 Arbitrary File Deletion via Symlink

Froxlor through 2.3.10 is vulnerable to arbitrary file deletion via symlink following in the FTP data deletion cron task. Cron task 8 deleteFtpData, queued when an FTP account is deleted, calls FileDir::makeCorrectDir without the $fixedhomedir argument, so the symlink component walk is skipped, a...

CVE-2026-100715 Froxlor before 2.3.12 Arbitrary File Deletion via Symlink

Froxlor through 2.3.10 is vulnerable to arbitrary file deletion via symlink following in the FTP data deletion cron task. Cron task 8 deleteFtpData, queued when an FTP account is deleted, calls FileDir::makeCorrectDir without the $fixedhomedir argument, so the symlink component walk is skipped, a...

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...