CVE-2026-71555

PILOS Platform for Interactive Live-Online Seminars is a frontend for BigBlueButton. From 2.1.0 until 4.14.1, PILOS does not send a Cross-Origin-Opener-Policy response header, so pages opened by PILOS via a link that opens a new browsing context e.g., target="blank" retain a window.opener referen...

CVE-2026-71555 PILOS: Reverse tabnabbing in room description

PILOS Platform for Interactive Live-Online Seminars is a frontend for BigBlueButton. From 2.1.0 until 4.14.1, PILOS does not send a Cross-Origin-Opener-Policy response header, so pages opened by PILOS via a link that opens a new browsing context e.g., target="blank" retain a window.opener referen...

CVE-2026-71555

PILOS Platform for Interactive Live-Online Seminars is a frontend for BigBlueButton. From 2.1.0 until 4.14.1, PILOS does not send a Cross-Origin-Opener-Policy response header, so pages opened by PILOS via a link that opens a new browsing context e.g., target="blank" retain a window.opener referen...

CVE-2026-71555 PILOS: Reverse tabnabbing in room description

PILOS Platform for Interactive Live-Online Seminars is a frontend for BigBlueButton. From 2.1.0 until 4.14.1, PILOS does not send a Cross-Origin-Opener-Policy response header, so pages opened by PILOS via a link that opens a new browsing context e.g., target="blank" retain a window.opener referen...

CVE-2026-71555

PILSOS (the PILOS frontend for BigBlueButton) is affected from version 2.1.0 through 4.14.1 by missing Cross-Origin-Opener-Policy headers, allowing reverse tabnabbing via links that open new browsing contexts (target="_blank"). A malicious destination page could access window.opener to navigate o...

CVE-2026-71555 PILOS: Reverse tabnabbing in room description

PILOS Platform for Interactive Live-Online Seminars is a frontend for BigBlueButton. From 2.1.0 until 4.14.1, PILOS does not send a Cross-Origin-Opener-Policy response header, so pages opened by PILOS via a link that opens a new browsing context e.g., target="blank" retain a window.opener referen...

PT-2026-68818

Name of the Vulnerable Software and Affected Versions PILOS versions 2.1.0 through 4.14.0 Description PILOS fails to send a Cross-Origin-Opener-Policy response header. This allows pages opened via links that create a new browsing context, such as those using target=" blank", to maintain a...

CVE-2026-71555: Use of Web Link to Untrusted Target with window.opener Access

PILOS Platform for Interactive Live-Online Seminars is a frontend for BigBlueButton. From 2.1.0 until 4.14.1, PILOS does not send a Cross-Origin-Opener-Policy response header, so pages opened by PILOS via a link that opens a new browsing context e.g., target="blank" retain a window.opener referen...

CVE-2026-22800

PILOS Platform for Interactive Live-Online Seminars is a frontend for BigBlueButton. Prior to 4.10.0, Cross-Site Request Forgery CSRF vulnerability exists in an administrative API endpoint responsible for terminating all active video conferences on a single server. The affected endpoint performs ...

CVE-2026-22800 PILOS affected by a CSRF via GET request allows unintentional termination of all active video conferences

PILOS Platform for Interactive Live-Online Seminars is a frontend for BigBlueButton. Prior to 4.10.0, Cross-Site Request Forgery CSRF vulnerability exists in an administrative API endpoint responsible for terminating all active video conferences on a single server. The affected endpoint performs ...

CVE-2026-22800 PILOS affected by a CSRF via GET request allows unintentional termination of all active video conferences

PILOS Platform for Interactive Live-Online Seminars is a frontend for BigBlueButton. Prior to 4.10.0, Cross-Site Request Forgery CSRF vulnerability exists in an administrative API endpoint responsible for terminating all active video conferences on a single server. The affected endpoint performs ...

CVE-2026-22800

PILOS (Platform for Interactive Live-Online Seminars) before version 4.10.0 contains a CSRF vulnerability in an administrative GET endpoint that terminates all active video conferences on a single BigBlueButton server. Although authorization checks exist, the use of GET allows implicit invocation...

CVE-2026-22800: Cross-Site Request Forgery (CSRF)

PILOS Platform for Interactive Live-Online Seminars is a frontend for BigBlueButton. Prior to 4.10.0, Cross-Site Request Forgery CSRF vulnerability exists in an administrative API endpoint responsible for terminating all active video conferences on a single server. The affected endpoint performs ...

PT-2026-2312

Name of the Vulnerable Software and Affected Versions PILOS versions prior to 4.10.0 Description PILOS Platform for Interactive Live-Online Seminars is a frontend for BigBlueButton. A Cross-Site Request Forgery CSRF issue exists in an administrative API endpoint responsible for terminating all...

PILOS 跨站请求伪造漏洞

PILOS is an open source front-end software from THM. A cross-site request forgery vulnerability exists in PILOS versions prior to 4.10.0, which stems from a cross-site request forgery in the management API endpoint that could result in termination of all active video conferences...

CVE-2025-62781

PILOS Platform for Interactive Live-Online Seminars is a frontend for BigBlueButton. Prior to 4.8.0, users with a local account can change their password while logged in. When doing so, all other active sessions are terminated, except for the currently active one. However, the current session’s...

CVE-2025-62524

PILOS Platform for Interactive Live-Online Seminars is a frontend for BigBlueButton. PILOS before 4.8.0 exposes the PHP version via the X-Powered-By header, enabling attackers to fingerprint the server and assess potential exploits. This information disclosure vulnerability originates from PHP’s...

CVE-2025-62523

PILOS Platform for Interactive Live-Online Seminars is a frontend for BigBlueButton. PILOS before 4.8.0 includes a Cross-Origin Resource Sharing CORS misconfiguration in its middleware: it reflects the Origin request header back in the Access-Control-Allow-Origin response header without proper...

CVE-2025-62781

PILOS Platform for Interactive Live-Online Seminars is a frontend for BigBlueButton. Prior to 4.8.0, users with a local account can change their password while logged in. When doing so, all other active sessions are terminated, except for the currently active one. However, the current session’s...

CVE-2025-62781 PILOS is missing session regeneration after password change

PILOS Platform for Interactive Live-Online Seminars is a frontend for BigBlueButton. Prior to 4.8.0, users with a local account can change their password while logged in. When doing so, all other active sessions are terminated, except for the currently active one. However, the current session’s...