Vulnerability index

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Openolat CRITICAL 9.8
CVE-2026-31946

OpenOlat is an open source web-based e-learning platform for teaching, learning, assessment and communication. From version 10.5.4 to before version …

Fix: 20.2.5+
Fix from $2,300 2026-03-30
Openolat HIGH 8.8
CVE-2026-28228

OpenOlat is an open source web-based e-learning platform for teaching, learning, assessment and communication. Prior to versions 19.1.31, 20.1.18, an…

Fix: 19.1.31 / 20.1.18+
Fix from $1,950 2026-03-30
Openolat HIGH 7.5
CVE-2024-28198

OpenOlat is an open source web-based e-learning platform for teaching, learning, assessment and communication. By manually manipulating http requests…

Fix: 18.1.6+
Fix from $1,950 2024-03-11
Openolat MEDIUM 5.4
CVE-2024-25973

The Frentix GmbH OpenOlat LMS is affected by multiple stored Cross-Site Scripting (XSS) vulnerabilities. An attacker with rights to create or edit gr…

Fix: 18.1.6+
Fix from $1,600 2024-02-20
Openolat MEDIUM 5.4
CVE-2024-25974

The Frentix GmbH OpenOlat LMS is affected by stored a Cross-Site Scripting (XSS) vulnerability. It is possible to upload files within the Media Cente…

Fix: 18.1.6+
Fix from $1,600 2024-02-20
Openolat HIGH 8.1
CVE-2021-41242

OpenOlat is a web-basedlearning management system. A path traversal vulnerability exists in OpenOlat prior to versions 15.5.12 and 16.0.5. By providi…

Fix: 15.5.12 / 16.0.5+
Fix from $1,950 2021-12-10
Openolat HIGH 7.7
CVE-2021-41152

OpenOlat is a web-based e-learning platform for teaching, learning, assessment and communication, an LMS, a learning management system. In affected v…

Fix: 15.5.8+
Fix from $1,950 2021-10-18
Openolat HIGH 8.8
CVE-2021-39181

OpenOlat is a web-based learning management system (LMS). Prior to version 15.3.18, 15.5.3, and 16.0.0, using a prepared import XML file (e.g. a cour…

Fix: 15.3.18 / 15.5.3+
Fix from $1,950 2021-09-01
Openolat HIGH 8.8
CVE-2021-39180

OpenOLAT is a web-based learning management system (LMS). A path traversal vulnerability exists in versions prior to 15.3.18, 15.5.3, and 16.0.0. Usi…

Fix: 15.3.18 / 15.5.3+
Fix from $1,950 2021-08-31