title: WordPress SEO Plugin by Squirrly SEO Plugin <= 12.1.10 is vulnerable to Arbitrary File Upload
description: Auth. (contributor+) Arbitrary File Upload in SEO Plugin by Squirrly SEO plugin <= 12.1.10 on WordPress.
problem types: CWE-434 Unrestricted Upload of File with Dangerous Type
affected:
{
collectionURL: https://wordpress.org/plugins
defaultStatus: unaffected
product: SEO Plugin by Squirrly SEO (WordPress plugin)
vendor: Squirrly
versions:
changes: [at: 12.1.11, status: unaffected], lessThanOrEqual: 12.1.10, status: affected, version: n/a, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: LOW
baseScore: 7.6
baseSeverity: HIGH
confidentialityImpact: LOW
integrityImpact: HIGH
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L
version: 3.1
]
format: CVSS
scenarios: GENERAL
solutions: Update to 12.1.11 or a higher version.