CVE-2026-96777 Forma CVE debrief

Who should care

Defenders responsible for Forma LMS deployments should assess exposure and prioritize verification and remediation efforts. This includes reviewing system logs for potential SQL injection attacks, verifying the version of Forma LMS, and implementing input validation and sanitization for user input. Additionally, defenders should consider the potential operational impacts of a successful SQL injection attack, including unauthorized data access or system tam

Why it matters

CVE-2026-96777 is a SQL injection vulnerability in Forma LMS up to 4.1.43, allowing remote attacks. Defenders should verify exposure, prioritize remediation, and implement input validation.

• Verify and potentially update Forma LMS to a version beyond 4.1.43
• Implement input validation and sanitization for user input
• Assess and mitigate potential SQL injection attacks

Technical summary

The vulnerability is caused by a SQL injection issue in the UserselectorAdmController::getDataTask function of the /appCore/ajax.adm_server.php?r=adm/userselector/getData file in Forma LMS up to 4.1.43. This allows remote attackers to inject malicious SQL code by manipulating the 'Name' argument, potentially leading to unauthorized data access or modification. The vulnerability has a CVSS score of 2.1 and is considered low severity. Defenders should prioritize verifying the presence of Forma LMS version 4.1.43 or earlier and assessing exposure to the Multi-User-Selector AJAX Endpoint.

Defensive priority

Defenders should prioritize verifying the presence of Forma LMS version 4.1.43 or earlier and assessing exposure to the Multi-User-Selector AJAX Endpoint.

Recommended defensive actions

• Verify the presence of Forma LMS version 4.1.43 or earlier
• Assess exposure to the Multi-User-Selector AJAX Endpoint
• Implement input validation and sanitization for the 'Name' argument
• Review compensating controls for exposed systems while remediation is scheduled and verified
• Check relevant monitoring, detection, and logs for exposed assets that need extra review
• Track exceptions, retest remediated assets, and close the item only after evidence is documented
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up

Evidence notes

The CVE record and NVD entry provide details on the vulnerability, including its description, CVSS score, and affected component. The vulnerability was publicly disclosed, and although the vendor was contacted, no response was received. Defenders should verify the presence of Forma LMS version 4.1.43 or earlier and assess exposure to the Multi-User-Selector AJAX Endpoint. Evidence is limited to CVE and NVD entries; further verification is required to confirm affected deployments.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.