title: Prototype Pollution in mastodon/mastodon
description: Prototype Pollution in GitHub repository mastodon/mastodon prior to 3.5.0.
problem types: CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
affected:
{
product: mastodon/mastodon
vendor: mastodon
versions:
lessThan: 3.5.0, status: affected, version: unspecified, versionType: custom
}
metrics:
cvssV3_0: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 7.4
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: HIGH
privilegesRequired: NONE
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N
version: 3.0
]