Intel

AIKIDO-2026-10007

scorm-again is vulnerable to Prototype Pollution

Prototype Pollution Pre-CVE
Found by Aikido Intel before public disclosure or CVE publication.
Published Jan 6, 2026

42

Medium Risk

This Affects:

jsscorm-again
1.0.0 - 2.6.8
Fixed in 3.0.0
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TL;DR

Affected versions of this package are vulnerable to prototype pollution in the _commonSetCMIValue function, which may allow attackers to manipulate object prototypes and potentially alter application behavior or escalate privileges.

Who does this affect?

You are affected if you are using a version which is within vulnerability ranges

Background info

scorm-again is vulnerable to Prototype Pollution in versions 1.0.0 - 2.6.8.

How to fix this

Upgrade the scorm-again library to the patch version.