CVE-2023-34831: Odysseycs Ithacalabs Turnitin Lti

Medium severity, CVSS 5.4. EPSS: 0.4% chance of exploitation in the next 30 days.

The "Submission Web Form" of Turnitin LTI tool/plugin version 1.3 is affected by HTML Injection attacks. The security issue affects the submission web form ("id" and "title" HTTP POST parameters) where the students submit their reports for similarity/plagiarism checks.

Affected products

• Odysseycs Ithacalabs Turnitin Lti: version 1.3 only

Published 2023-06-29. Last modified 2026-06-17.