FooGallery <= 2.4.14 - Authenticated (Author+) Stored Cross-Site Scripting

2024-04-05 00:00

Robert Kruczek (ProXy)

Strategic Overview

Status

Patched in 2.4.15

Affected PluginPhoto Gallery by FooGallery : Responsive Image Gallery, Masonry Gallery & Carousel

Affected Version<= 2.4.14

CVSS6.4Medium

CVECVE-2024-2081

View all Photo Gallery by FooGallery : Responsive Image Gallery, Masonry Gallery & Carousel vulnerabilities

Vulnerability Overview

The Best WordPress Gallery Plugin – FooGallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the foogallery_attachment_modal_save action in all versions up to, and including, 2.4.14 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: Update to version 2.4.15, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2024-2081 https://www.wordfence.com/threat-intel/vulnerabilities/id/e2edeb63-56ad-45e7-9e85-cdf0a8ef41e7

CVSS Vector

6.4

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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