Description
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.
Published:
2026-04-13
Score:
n/a
EPSS:
n/a
KEV:
No
Impact:
n/a
Action:
n/a
Analysis
No analysis available yet.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | n/a | affected |
|
No data.
No data.
No data available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
No advisories yet.
References
| Link | Providers |
|---|---|
| https://github.com/saykino/CVE-2026-31281 |
|
| https://www.totara.com/ |
|
History
Mon, 13 Apr 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| References |
|
Subscriptions
No data.
MITRE
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-04-13T14:06:17.423Z
Reserved: 2026-03-09T00:00:00.000Z
Link: CVE-2026-31281
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-04-13T15:17:32.973
Modified: 2026-04-13T15:17:32.973
Link: CVE-2026-31281
Redhat
No data.
OpenCVE Enrichment
No data.
Weaknesses
No weakness.