CVE-2023-3154

HIGH

WordPress Gallery Plugin <3.39 - Code Injection

Title source: llm

Description

The WordPress Gallery Plugin WordPress plugin before 3.39 is vulnerable to PHAR Deserialization due to a lack of input parameter validation in the `gallery_edit` function, allowing an attacker to access arbitrary resources on the server.

References (1)

Scores

CVSS v3 7.5
EPSS 0.0046
EPSS Percentile 63.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Classification

Status published

Affected Products (1)

imagely/nextgen_gallery < 3.39

Timeline

Published Oct 16, 2023
Tracked Since Feb 18, 2026