description: The Gallery Plugin for WordPress – Envira Photo Gallery plugin for WordPress is vulnerable to unauthorized modification of data due to an improper capability check on the 'envira_gallery_insert_images' function in all versions up to, and including, 1.8.7.1. This makes it possible for authenticated attackers, with contributor access and above, to modify galleries on other users' posts.
problem types: CWE-862 Missing Authorization
affected:
{
vendor: smub
product: Gallery Plugin for WordPress – Envira Photo Gallery
versions:
version: *, status: affected, lessThanOrEqual: 1.8.7.2, versionType: semver
defaultStatus: unaffected
}
metrics:
cvssV3_1: [
version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
baseScore: 4.3
baseSeverity: MEDIUM
]