Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key via a client-controlled flag in the captcha verification. An attacker can bypass authentication mechanisms by manipulating the flag value during the verification process. Remediation...

Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key via a client-controlled flag in the captcha verification. An attacker can bypass authentication mechanisms by manipulating the flag value during the verification process. Remediation...

Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key via a client-controlled flag in the captcha verification. An attacker can bypass authentication mechanisms by manipulating the flag value during the verification process. Remediation...

Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key via a client-controlled flag in the captcha verification. An attacker can bypass authentication mechanisms by manipulating the flag value during the verification process. Remediation...

Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key via a client-controlled flag in the captcha verification. An attacker can bypass authentication mechanisms by manipulating the flag value during the verification process. Remediation...

CVE-2025-66507

1Panel is an open-source, web-based control panel for Linux server management. Versions 2.0.13 and below allow an unauthenticated attacker to disable CAPTCHA verification by abusing a client-controlled parameter. Because the server previously trusted this value without proper validation, CAPTCHA...

CVE-2025-66507

1Panel is an open-source, web-based control panel for Linux server management. Versions 2.0.13 and below allow an unauthenticated attacker to disable CAPTCHA verification by abusing a client-controlled parameter. Because the server previously trusted this value without proper validation, CAPTCHA...

CVE-2025-66507 1Panel – CAPTCHA Bypass via Client-Controlled Flag

1Panel is an open-source, web-based control panel for Linux server management. Versions 2.0.13 and below allow an unauthenticated attacker to disable CAPTCHA verification by abusing a client-controlled parameter. Because the server previously trusted this value without proper validation, CAPTCHA...

EUVD-2025-201793

1Panel is an open-source, web-based control panel for Linux server management. Versions 2.0.13 and below allow an unauthenticated attacker to disable CAPTCHA verification by abusing a client-controlled parameter. Because the server previously trusted this value without proper validation, CAPTCHA...

CVE-2025-66507 1Panel – CAPTCHA Bypass via Client-Controlled Flag

1Panel is an open-source, web-based control panel for Linux server management. Versions 2.0.13 and below allow an unauthenticated attacker to disable CAPTCHA verification by abusing a client-controlled parameter. Because the server previously trusted this value without proper validation, CAPTCHA...

CVE-2025-66507 1Panel – CAPTCHA Bypass via Client-Controlled Flag

1Panel is an open-source, web-based control panel for Linux server management. Versions 2.0.13 and below allow an unauthenticated attacker to disable CAPTCHA verification by abusing a client-controlled parameter. Because the server previously trusted this value without proper validation, CAPTCHA...

CVE-2025-66507

CVE-2025-66507 (1Panel) : 1Panel is affected; versions 2.0.13 and earlier expose a CAPTCHA bypass via a client-controlled parameter that the server trusted without validation. This allows an unauthenticated attacker to bypass CAPTCHA verification, enabling automated login attempts and increasing ...

PT-2025-49759

Name of the Vulnerable Software and Affected Versions 1Panel versions 2.0.13 and below Description 1Panel is a web-based control panel for Linux server management. Versions 2.0.13 and below allow an unauthenticated attacker to bypass CAPTCHA verification by manipulating a client-controlled...

1Panel – CAPTCHA Bypass via Client-Controlled Flag

Summary A CAPTCHA bypass vulnerability in the 1Panel authentication API allows an unauthenticated attacker to disable CAPTCHA verification by abusing a client-controlled parameter. Because the server previously trusted this value without proper validation, CAPTCHA protections could be bypassed,...

GHSA-QMG5-V42X-QQHQ 1Panel – CAPTCHA Bypass via Client-Controlled Flag

Summary A CAPTCHA bypass vulnerability in the 1Panel authentication API allows an unauthenticated attacker to disable CAPTCHA verification by abusing a client-controlled parameter. Because the server previously trusted this value without proper validation, CAPTCHA protections could be bypassed,...

1Panel – CAPTCHA Bypass via Client-Controlled Flag

A CAPTCHA bypass vulnerability in the 1Panel authentication API allows an unauthenticated attacker to disable CAPTCHA verification by abusing a client-controlled parameter. Because the server previously trusted this value without proper validation, CAPTCHA protections could be bypassed, enabling...

ALTCHA 安全漏洞

ALTCHA is a self-hosted CAPTCHA software from ALTCHA Open Source. A security vulnerability exists in ALTCHA that stems from a cryptanalysis flaw that could lead to the recovery of random numbers through mathematical derivation...

1Panel – CAPTCHA Bypass via Client-Controlled Flag

A CAPTCHA bypass vulnerability in the 1Panel authentication API allows an unauthenticated attacker to disable CAPTCHA verification by abusing a client-controlled parameter. Because the server previously trusted this value without proper validation, CAPTCHA protections could be bypassed, enabling...

KDE Connect 安全特征问题漏洞

KDE Connect is a software from the KDE community that connects cell phones and computers. A Security Feature Issue vulnerability exists in versions of KDE Connect prior to 2025-04-18, which stems from a captcha protocol that uses only 8 characters, which could lead to brute-force breaking attacks...

Cross-site Scripting

pyloadng is vulnerable to Cross-site Scripting. The vulnerability is due to unsafe handling of untrusted parameters in the Captcha and CNL endpoints, allowing attackers to inject malicious content or manipulate request processing, leading to Cross-site Scripting or other unintended behaviors...