title: com.yetanalytics/lrs has Cross-site Scripting Vulnerability in Statement Browser
description: com.yetanalytics/lrs is the Yet Analytics Core LRS Library. Prior to version 1.2.17 of the LRS library and version 0.7.5 of SQL LRS, a maliciously crafted xAPI statement could be used to perform script or other tag injection in the LRS Statement Browser. The problem is patched in version 1.2.17 of the LRS library and version 0.7.5 of SQL LRS. No known workarounds exist.
problem types: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
affected:
{
vendor: yetanalytics
product: lrs
versions:
version: < 0.7.5, status: affected
version: < 1.2.17, status: affected
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: LOW
baseScore: 4.6
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: LOW
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L
version: 3.1
]