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TI-2020-19095 Aliases CVE-2020-36960GHSA-h998-w3jj-3fwp

Forma LMS 2.3 - 'First & Last Name' Stored Cross-Site Scripting

Priority MEDIUM 56CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

Forma LMS 2.3 contains a stored cross-site scripting vulnerability that allows attackers to inject malicious scripts into user profile first and last name fields. Attackers can craft scripts like '<script>alert(document.cookie)</script>' to execute arbitrary JavaScript when the profile is viewed by other users.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00232 14th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
FormaForma LMSup to 2.3—No fix listedCNA
  • Forma LMS VendorForma Affected up to 2.3 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-36960
  2. 2026-10-03 Alias added: GHSA-h998-w3jj-3fwp

References

Exploit 1

Other 1

  • TI-2021-19167 An authentication bypass issue in FormaLMS <= 2.4.4 allows an attacker to bypass the… CVSS 3.1CRITICAL 9.8
  • TI-2026-63866 Forma LMS Multi-User-Selector AJAX Endpoint getData getDataTask sql injection CVSS 4.0MEDIUM 5.3
  • TI-2020-19133 forma.lms The E-Learning Suite 2.3.0.2 - Persistent Cross-Site Scripting CVSS 4.0MEDIUM 5.1
  • TI-2022-20912 Unrestricted Upload of File with Dangerous Type in Forma LMS CVSS 3.1CRITICAL 9.9
  • TI-2022-20075 File Upload vulnerability in Forma LMS CVSS 3.1CRITICAL 9.9
  • TI-2022-10257 An Unauthenticated time-based blind SQL injection vulnerability exists in Forma LMS prior to v.1.4.3. CVSS 3.1CRITICAL 9.8
See all 18 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences