EUVD-2026-24563

BigBlueButton is an open-source virtual classroom. Versions prior to 3.0.24 have an Open Redirect through bigbluebutton/api/join via get-parameter "logoutURL." Version 3.0.24 has adjusted the handling of requests with incorrect checksum so that the default logoutURL is used. No known workarounds...

CVE-2026-41126

BigBlueButton is an open-source virtual classroom. Versions prior to 3.0.24 have an Open Redirect through bigbluebutton/api/join via get-parameter "logoutURL." Version 3.0.24 has adjusted the handling of requests with incorrect checksum so that the default logoutURL is used. No known workarounds...

CVE-2026-41126 BigBlueButton has Open Redirect through bigbluebutton/api/join via get-parameter "logoutURL"

BigBlueButton is an open-source virtual classroom. Versions prior to 3.0.24 have an Open Redirect through bigbluebutton/api/join via get-parameter "logoutURL." Version 3.0.24 has adjusted the handling of requests with incorrect checksum so that the default logoutURL is used. No known workarounds...

CVE-2026-41126 BigBlueButton has Open Redirect through bigbluebutton/api/join via get-parameter "logoutURL"

BigBlueButton is an open-source virtual classroom. Versions prior to 3.0.24 have an Open Redirect through bigbluebutton/api/join via get-parameter "logoutURL." Version 3.0.24 has adjusted the handling of requests with incorrect checksum so that the default logoutURL is used. No known workarounds...

CVE-2026-41063

WWBN AVideo is an open source video platform. In versions 29.0 and below, an incomplete XSS fix in AVideo's ParsedownSafeWithLinks class overrides inlineMarkup for raw HTML but does not override inlineLink or inlineUrlTag, allowing javascript: URLs in markdown link syntax to bypass sanitization...

CVE-2026-41304 WWBN AVideo vulnerable to RCE caused by clonesite plugin

WWBN AVideo is an open source video platform. In versions 29.0 and below, the cloneServer.json.php endpoint in the CloneSite plugin constructs shell commands using user-controlled input url parameter without proper sanitization. The input is directly concatenated into a wget command executed via...

CVE-2026-41064 AVideo has an incomplete fix for CVE-2026-33502 (Command Injection)

WWBN AVideo is an open source video platform. In versions up to and including 29.0, an incomplete fix for AVideo's test.php adds escapeshellarg for wget but leaves the filegetcontents and curl code paths unsanitized, and the URL validation regex /^http/ accepts strings like httpevil.com. Commit...

CVE-2026-41064

WWBN AVideo’s CVE-2026-33502 family is about an incomplete fix in plugin/Live/test.php. Affected versions (reported up to 29.0 in the CVE note, with related docs citing patch activity around commit 1e6cf03e93b5a5318204b010ea28440b0d9a5ab3) show that the wget path in test.php uses unsanitized user...

CVE-2026-41064 AVideo has an incomplete fix for CVE-2026-33502 (Command Injection)

WWBN AVideo is an open source video platform. In versions up to and including 29.0, an incomplete fix for AVideo's test.php adds escapeshellarg for wget but leaves the filegetcontents and curl code paths unsanitized, and the URL validation regex /^http/ accepts strings like httpevil.com. Commit...

CVE-2026-41062

Summary: WWBN AVideo

CVE-2026-41060

Summary: CVE-2026-41060 affects WWBN AVideo (versions 29.0 and below). The function isSSRFSafeURL() in objects/functions.php contains a same-domain shortcircuit (lines 4290-4296) that compares only hostname to webSiteRootURL and ignores the port, allowing an attacker to reach arbitrary ports on t...

CVE-2026-40613

creationtimestamp| type| source ---|---|--- 2026-04-21 21:26:08+00:00| published-proof-of-concept| Telegram/Sh-VDLwDsigv2TtmIHQb5bM9xL-0-hntwqefkM3TigDwq8o 2026-04-21 21:38:58+00:00| seen| https://bsky.app/profile/postac001.bsky.social/post/3mjzwz42g3t2t...

CVE-2026-6772

creationtimestamp| type| source ---|---|--- 2026-04-21 20:00:00+00:00| seen| https://www.hkcert.org/security-bulletin/mozilla-products-multiple-vulnerabilities20260422 2026-04-21 21:26:08+00:00| published-proof-of-concept| Telegram/Sh-VDLwDsigv2TtmIHQb5bM9xL-0-hntwqefkM3TigDwq8o 2026-04-22...

CVE-2026-6753

creationtimestamp| type| source ---|---|--- 2026-04-21 20:00:00+00:00| seen| https://www.hkcert.org/security-bulletin/mozilla-products-multiple-vulnerabilities20260422 2026-04-22 02:01:20+00:00| seen| https://bsky.app/profile/slackers.it/post/3mk2foafsn62i 2026-04-22 17:24:29+00:00| seen|...

CVE-2026-6765

creationtimestamp| type| source ---|---|--- 2026-04-21 20:00:00+00:00| seen| https://www.hkcert.org/security-bulletin/mozilla-products-multiple-vulnerabilities20260422 2026-04-22 02:01:23+00:00| seen| https://bsky.app/profile/slackers.it/post/3mk2focmgie2i 2026-08-18 01:00:04+00:00|...

CVE-2026-6767

creationtimestamp| type| source ---|---|--- 2026-04-21 20:00:00+00:00| seen| https://www.hkcert.org/security-bulletin/mozilla-products-multiple-vulnerabilities20260422 2026-04-22 02:01:23+00:00| seen| https://bsky.app/profile/slackers.it/post/3mk2focmgie2i 2026-05-28 12:01:16+00:00| seen|...

CVE-2026-40925 WWBN AVideo has CSRF in configurationUpdate.json.php Enables Full Site Configuration Takeover Including Encoder URL and SMTP Credentials

WWBN AVideo is an open source video platform. In versions 29.0 and prior, objects/configurationUpdate.json.php also routed via /updateConfig persists dozens of global site settings from $POST but protects the endpoint only with User::isAdmin. It does not call forbidIfIsUntrustedRequest, does not...

CVE-2026-40925 WWBN AVideo has CSRF in configurationUpdate.json.php Enables Full Site Configuration Takeover Including Encoder URL and SMTP Credentials

WWBN AVideo is an open source video platform. In versions 29.0 and prior, objects/configurationUpdate.json.php also routed via /updateConfig persists dozens of global site settings from $POST but protects the endpoint only with User::isAdmin. It does not call forbidIfIsUntrustedRequest, does not...

EUVD-2026-24485

WWBN AVideo is an open source video platform. In versions 29.0 and prior, objects/configurationUpdate.json.php also routed via /updateConfig persists dozens of global site settings from $POST but protects the endpoint only with User::isAdmin. It does not call forbidIfIsUntrustedRequest, does not...

CVE-2026-40925 WWBN AVideo has CSRF in configurationUpdate.json.php Enables Full Site Configuration Takeover Including Encoder URL and SMTP Credentials

WWBN AVideo is an open source video platform. In versions 29.0 and prior, objects/configurationUpdate.json.php also routed via /updateConfig persists dozens of global site settings from $POST but protects the endpoint only with User::isAdmin. It does not call forbidIfIsUntrustedRequest, does not...