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CVE-2020-36998

MEDIUMCVSS 5.1/10EPSS 0.25%

Last modified

CVE-2020-36998 is a medium-severity vulnerability rated 5.1/10 on the CVSS scale. 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.. EPSS estimates a 0.25% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1
6.4/10

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

CVSS 4.0
5.1/10

CVSS: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

EPSS Probability
0.25%

16.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is 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.
How severe is CVE-2020-36998?
CVE-2020-36998 has a CVSS score of 5.1/10 (MEDIUM severity). The EPSS model estimates a 0.25% probability of exploitation in the next 30 days.
How do I fix CVE-2020-36998?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-36998?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST