WordPress WP 2FA plugin < 4.1.0 - Two-Factor Authentication Bypass vulnerability

Two-Factor Authentication Bypass vulnerability discovered by Suhayb Ahmed cyboltx in WordPress Plugin WP 2FA versions 4.1.0...

CVE-2026-103514

The WP 2FA WordPress plugin before 4.1.0 does not invalidate a time-based one-time passcode once it has been used, allowing an attacker who knows an account's password and has observed a valid code within its validity window to replay it and bypass two-factor authentication, including on...

EUVD-2026-91934

The WP 2FA WordPress plugin before 4.1.0 does not invalidate a time-based one-time passcode once it has been used, allowing an attacker who knows an account's password and has observed a valid code within its validity window to replay it and bypass two-factor authentication, including on...

CVE-2026-103514 WP 2FA < 4.1.0 - Two-Factor Authentication Bypass via TOTP Code Replay

The WP 2FA WordPress plugin before 4.1.0 does not invalidate a time-based one-time passcode once it has been used, allowing an attacker who knows an account's password and has observed a valid code within its validity window to replay it and bypass two-factor authentication, including on...

CVE-2026-103514 WP 2FA < 4.1.0 - Two-Factor Authentication Bypass via TOTP Code Replay

The WP 2FA WordPress plugin before 4.1.0 does not invalidate a time-based one-time passcode once it has been used, allowing an attacker who knows an account's password and has observed a valid code within its validity window to replay it and bypass two-factor authentication, including on...

CVE-2026-103514

The WP 2FA WordPress plugin, in versions prior to 4.1.0 , is vulnerable to a two-factor authentication bypass. The root cause is the failure to invalidate a time-based one-time passcode (TOTP) after its initial use. An attacker who possesses an account's password and observes a valid code within ...

CVE-2026-103514: Improper Authentication

The WP 2FA WordPress plugin before 4.1.0 does not invalidate a time-based one-time passcode once it has been used, allowing an attacker who knows an account's password and has observed a valid code within its validity window to replay it and bypass two-factor authentication, including on...

PT-2026-104520

Name of the Vulnerable Software and Affected Versions WP 2FA WordPress plugin versions prior to 4.1.0 Description The plugin fails to invalidate a time-based one-time passcode after its initial use. This allows an attacker who possesses a user's password and has intercepted a valid code during it...

CVE-2026-103283

Ghost versions 6.20.0 before 6.57.1 contain a session handling vulnerability that allows authenticated staff users to log in as any other staff user with only the password, bypassing two-factor authentication. Attackers with valid staff credentials can exploit improper session management to...

CVE-2026-102334

Nginx Proxy Manager through 2.16.0 lacks rate-limiting on authentication endpoints, allowing unauthenticated attackers to make unlimited password guesses against any account. Attackers can brute-force login credentials via POST /api/tokens and subsequently guess TOTP codes via POST /api/tokens/2f...

CVE-2026-102334 Nginx Proxy Manager through 2.16.0 Missing Brute-Force Protection

Nginx Proxy Manager through 2.16.0 lacks rate-limiting on authentication endpoints, allowing unauthenticated attackers to make unlimited password guesses against any account. Attackers can brute-force login credentials via POST /api/tokens and subsequently guess TOTP codes via POST /api/tokens/2f...

CVE-2026-102334 Nginx Proxy Manager through 2.16.0 Missing Brute-Force Protection

Nginx Proxy Manager through 2.16.0 lacks rate-limiting on authentication endpoints, allowing unauthenticated attackers to make unlimited password guesses against any account. Attackers can brute-force login credentials via POST /api/tokens and subsequently guess TOTP codes via POST /api/tokens/2f...

CVE-2026-102334 Nginx Proxy Manager through 2.16.0 Missing Brute-Force Protection

Nginx Proxy Manager through 2.16.0 lacks rate-limiting on authentication endpoints, allowing unauthenticated attackers to make unlimited password guesses against any account. Attackers can brute-force login credentials via POST /api/tokens and subsequently guess TOTP codes via POST /api/tokens/2f...

CVE-2026-102334

Nginx Proxy Manager versions through 2.16.0 are vulnerable to brute-force attacks due to a lack of rate-limiting on authentication endpoints. Unauthenticated attackers can make unlimited password guesses via POST /api/tokens and subsequently guess TOTP codes via POST /api/tokens/2fa . Successful ...

PT-2026-102396

Name of the Vulnerable Software and Affected Versions Nginx Proxy Manager versions prior to 2.16.1 Description Lack of rate-limiting on authentication endpoints allows unauthenticated attackers to perform unlimited password guessing against any account. Attackers can brute-force login credentials...

CVE-2026-102334: Improper Restriction of Excessive Authentication Attempts

Nginx Proxy Manager through 2.16.0 lacks rate-limiting on authentication endpoints, allowing unauthenticated attackers to make unlimited password guesses against any account. Attackers can brute-force login credentials via POST /api/tokens and subsequently guess TOTP codes via POST /api/tokens/2f...

CVE-2026-77770

CVE-2026-77770 miniOrange 2FA CVE POC miniOrange 2FA（WordPress 插件 miniorange-2-factor-authentication）≤ 6.3.0 — 通过电子邮件验证链接（userID / Txid / accessToken）实现未认证的任意 WordPress 选项删除。 仅限授权测试。请勿对您不拥有或未获授权测试的系统运行此工具。 要求： Python 3，仅使用标准库。 python3 cve-2026-77770-miniorange-2fa-option-delete.py -u http://TARGE...

CVE-2026-100709

Froxlor through 2.3.10 stores only a numeric user ID in remembered-2FA tokens panel2fatokens without recording the account namespace, and the remembered-token lookup during login is not constrained to the customer or administrator account type. Because customer and administrator IDs are allocated...

CVE-2026-100711

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...

Insufficient Session Expiration

Overview froxlor/froxlor is a server administration software. Affected versions of this package are vulnerable to Insufficient Session Expiration due to failure to invalidate existing session, API keys, and 2FA trust cookies when a user password is changed. An attacker can maintain unauthorized...