Image Gallery – Grid Gallery <= 1.1.1 - Stored Cross-Site Scripting

2022-06-03 00:00

Fayçal Chena

Strategic Overview

Status

Patched in 1.1.3

Affected PluginImage Gallery – Grid Gallery

Affected Version<= 1.1.2

CVSS3.8Low

CVECVE-2022-1327

View all Image Gallery – Grid Gallery vulnerabilities

Vulnerability Overview

The Image Gallery - Grid Gallery WordPress plugin through 1.1.1 does not sanitize and escape some of its Image fields, which could allow high-privileged users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed

Technical Analysis

REMEDIATION: Update to version 1.1.3, 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-2022-1327 https://www.wordfence.com/threat-intel/vulnerabilities/id/e3dc1dd6-7f35-4771-a795-f0e37088dfda

CVSS Vector

3.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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