CVE-2026-31281
HIGHTotara LMS <=v19.1.5 - HTML Injection
Title source: llmDescription
Totara LMS v19.1.5 and before is vulnerable to HTLM Injection. An attacker can inject malicious HTLM code in a message and send it to all the users in the application, resulting in executing the code and may lead to session hijacking and executing commands on the victim's browser.
Exploits (1)
References (2)
Scores
CVSS v3
8.0
EPSS
0.0004
EPSS Percentile
12.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-79
Status
published
Published
Apr 13, 2026
Tracked Since
Apr 13, 2026