CVE-2023-6742

MEDIUM

Envira Gallery < 1.8.7.1 - Authenticated Unauthorized Data Modification via Improper Capability Check

Title source: llm
STIX 2.1

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.

References (3)

Core 3

Scores

CVSS v3 4.3
EPSS 0.0041
EPSS Percentile 32.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-754 CWE-862
Status published
Products (2)
enviragallery/envira_gallery < 1.8.7.1
smub/Envira Gallery – Image Photo Gallery, Albums, Video Gallery, Slideshows & More < 1.8.7.2
Published Jan 11, 2024
Tracked Since Feb 18, 2026