Rocket.Chat 访问控制错误漏洞

Rocket.Chat is a chat software developed by the Rocket.Chat company. Vulnerabilities in access control existed in versions prior to 8.5.0, 8.4.2, 8.3.4, 8.2.4, 8.1.5, 8.0.6, 7.13.8, and 7.10.12. These vulnerabilities stemmed from the lack of room access checks for the...

CVE-2026-27737

BigBlueButton is an open-source virtual classroom. In versions prior to 3.0.19, the recording playback presentation format was not sanitizing user's input in public chat. This allowed for a malicious actor to craft and carry out a targeted XSS attack, activated on anyone replaying the recording...

CVE-2026-27737

BigBlueButton is an open-source virtual classroom. In versions prior to 3.0.19, the recording playback presentation format was not sanitizing user's input in public chat. This allowed for a malicious actor to craft and carry out a targeted XSS attack, activated on anyone replaying the recording...

EUVD-2026-30811

BigBlueButton is an open-source virtual classroom. In versions prior to 3.0.19, the recording playback presentation format was not sanitizing user's input in public chat. This allowed for a malicious actor to craft and carry out a targeted XSS attack, activated on anyone replaying the recording...

CVE-2026-27737 BigBlueButton has Stored XSS in bbb-playback replay

BigBlueButton is an open-source virtual classroom. In versions prior to 3.0.19, the recording playback presentation format was not sanitizing user's input in public chat. This allowed for a malicious actor to craft and carry out a targeted XSS attack, activated on anyone replaying the recording...

CVE-2026-27737 BigBlueButton has Stored XSS in bbb-playback replay

BigBlueButton is an open-source virtual classroom. In versions prior to 3.0.19, the recording playback presentation format was not sanitizing user's input in public chat. This allowed for a malicious actor to craft and carry out a targeted XSS attack, activated on anyone replaying the recording...

CVE-2026-27737

CVE-2026-27737 affects BigBlueButton prior to version 3.0.19 . The issue arises in the recording playback (presentation format) where user input in the public chat was not sanitized, enabling a targeted XSS attack when replaying the recording. Root cause: missing input sanitization in the bbb-pla...

CVE-2026-27737 BigBlueButton has Stored XSS in bbb-playback replay

BigBlueButton is an open-source virtual classroom. In versions prior to 3.0.19, the recording playback presentation format was not sanitizing user's input in public chat. This allowed for a malicious actor to craft and carry out a targeted XSS attack, activated on anyone replaying the recording...

1byte-react-design (>=1.7.1 <=1.14.0), 1g6table (=0.1.0) +1601 more potentially affected by unknown CVE via @antv/event-emitter (=0.1.3)

@antv/event-emitter NPM version =0.1.3 is affected by a known vulnerability. The following packages have a transitive dependency on @antv/event-emitter and may be impacted: - 1byte-react-design =1.7.1, =1.1.0, =1.0.0, =0.1.1, =0.1.1, =0.1.0, =0.0.2, =0.0.9, =0.1.2, =1.1.43, =0.9.1, =5.0.48,...

@antv/ava-react (>=3.0.0 <=3.3.2-beta.1), @antv/g2 (>=5.1.5 <=5.1.6-beta.1) +12 more potentially affected by unknown CVE via @antv/ava (>=3.0.0-alpha.0 <=3.4.1)

@antv/ava NPM version =3.0.0-alpha.0, =3.0.0, =5.1.5, =0.1.0, =1.0.0, =0.0.1-lb, =0.0.30, =0.0.0, =0.1.1, =1.1.1, =0.0.4, =0.0.1, =0.0.5 Source cves: unknown CVE Source advisory: SNYK:JS-ANTVAVA-16754363...

@agentscope-ai/chat (>=1.1.43 <=1.1.68-beta.1780902884191), @ant-design/charts (>=2.2.2 <=2.6.7) +78 more potentially affected by unknown CVE via @antv/graphin (=3.0.5)

@antv/graphin NPM version =3.0.5 is affected by a known vulnerability. The following packages have a transitive dependency on @antv/graphin and may be impacted: - @agentscope-ai/chat =1.1.43, =2.2.2, =2.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0-beta.0, =1.0.1, =1.0.0, =1.0.0,...

datavis-editor (=0.1.0), datavis-editor-flow (=0.1.0) +1 more potentially affected by unknown CVE via @antv/g2-extension-ava (=0.2.0)

@antv/g2-extension-ava NPM version =0.2.0 is affected by a known vulnerability. The following packages have a transitive dependency on @antv/g2-extension-ava and may be impacted: - datavis-editor =0.1.0 - datavis-editor-flow =0.1.0 - ty-chat-components-v1 =0.0.1, =0.0.5 Source cves: unknown CVE...

CVE-2026-8681

The Essential Chat Support plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.0.1. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to reset all...

BigBlueButton 跨站脚本漏洞

BigBlueButton is an open-source web conferencing system developed by the BigBlueButton community. Versions of BigBlueButton prior to 3.0.19 contained a cross-site scripting vulnerability. This vulnerability stemmed from the failure to clean up user input in public chat areas during recording and...

PT-2026-41738

Name of the Vulnerable Software and Affected Versions BigBlueButton versions prior to 3.0.19 Description Recording playback in presentation format fails to sanitize user input within the public chat. This allows a malicious actor to execute a targeted Cross-Site Scripting XSS attack—a technique...

GHSA-F63H-WC26-PMVC AstrBot: File upload vulnerability in the function post_file of the file astrbot/dashboard/routes/chat.py

A vulnerability was detected in AstrBotDevs AstrBot up to 4.23.5. Impacted is the function postfile of the file astrbot/dashboard/routes/chat.py of the component File Upload Handler. The manipulation of the argument filename results in path traversal. It is possible to launch the attack remotely...

CVE-2026-8754 AstrBotDevs AstrBot File Upload chat.py post_file path traversal

A vulnerability was detected in AstrBotDevs AstrBot up to 4.23.5. Impacted is the function postfile of the file astrbot/dashboard/routes/chat.py of the component File Upload Handler. The manipulation of the argument filename results in path traversal. It is possible to launch the attack remotely...

CVE-2026-8754 AstrBotDevs AstrBot File Upload chat.py post_file path traversal

A vulnerability was detected in AstrBotDevs AstrBot up to 4.23.5. Impacted is the function postfile of the file astrbot/dashboard/routes/chat.py of the component File Upload Handler. The manipulation of the argument filename results in path traversal. It is possible to launch the attack remotely...

LITE-SOC: Lightweight Security Operations Center Simulator for Cybersecurity Education

This innovative practice WIP paper describes LITE-SOC, a lightweight web-based Security Operations Center SOC simulator designed for instructor-led cybersecurity education. SOC analysts must triage large volumes of alerts, separate genuine threats from false positives, and communicate decisions...

CVE-2026-8681

The Essential Chat Support plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.0.1. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to reset all...