CVE-2023-47107

Summary of mode C (concrete details): PILOS, the BigBlueButton front-end, has a vulnerability in its password reset flow where the reset URL is built using the request host header. An attacker could lure affected users to a URL that points to the attacker’s server, potentially disclosing the pass...

CVE-2025-62524

PILOS (Frontend for BigBlueButton) before version 4.8.0 disclosed PHP version information via the X-Powered-By header, enabling server fingerprinting. The vulnerability originates from the base PHP image and can also be inferred from the PILOS footer or GitHub source. It has been patched in PILOS...

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-2025-62781

PILOS (Frontend for BigBlueButton) prior to version 4.8.0 exposes a session-regen flaw: when a local user changes their password, all other active sessions are terminated except the current one, whose token is not refreshed. If an attacker already possesses that session token (from another vulner...

CVE-2025-62523

PLOS (PILOS) before 4.8.0 contains a CORS misconfiguration in middleware: it reflects the Origin header in Access-Control-Allow-Origin with credentials allowed, potentially enabling cross-origin requests with user credentials. Laravel’s session handling adds origin checks that prevent cross-origi...