CVE-2024-3899

MEDIUM

Envira Gallery < 1.8.15 - Authenticated Stored Cross-Site Scripting via Image Settings

Title source: llm

Description

The Gallery Plugin for WordPress WordPress plugin before 1.8.15 does not sanitise and escape some of its image settings, which could allow users with post-writing privilege such as Author to perform Cross-Site Scripting attacks.

References (1)

Core 1

Core References

Exploit, Third Party Advisory exploit vdb-entry technical-description

https://wpscan.com/vulnerability/e3afadda-4d9a-4a51-b744-10de7d8d8578/

Scores

CVSS v3 4.8

EPSS 0.0033

EPSS Percentile 25.6%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (1)

enviragallery/envira_gallery < 1.8.15

Published Sep 11, 2024

Tracked Since Feb 18, 2026