CVE-2020-36998

Forma.lms The E-Learning Suite 2.3.0.2 contains a persistent cross-site scripting vulnerability in multiple course and profile parameters. Attackers can inject malicious scripts in course code, name, description fields, and email parameter to execute arbitrary JavaScript without proper input sanitization.

CVSS v4.0

5.1 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1

6.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

EPSS

0.26% chance of exploitation in the next 30 days, 18th percentile

Published

2026-01-30

Updated

2026-05-14

Proof-of-concept exploits (1)

• https://www.exploit-db.com/exploits/48478

References

• CVE Record
• NVD entry

Related

• CVE-2020-36997
• CVE-2020-36999
• CVE-2020-36996
• CVE-2020-37000
• CVE-2020-36995
• CVE-2020-37001