CVE-2023-3155

HIGH

WordPress Gallery Plugin <3.39 - Info Disclosure

Title source: llm

Description

The WordPress Gallery Plugin WordPress plugin before 3.39 is vulnerable to Arbitrary File Read and Delete 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)

[Exploit, Third Party Advisory] https://wpscan.com/vulnerability/5c8473f4-4b52-430b-9140-b81b0a0901da

Scores

CVSS v3 7.2

EPSS 0.0034

EPSS Percentile 56.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Classification

CWE

CWE-552

Status published

Affected Products (1)

imagely/nextgen_gallery < 3.39

Timeline

Published Oct 16, 2023

Tracked Since Feb 18, 2026