CVE-2021-24529

Grid Gallery – Photo Image Grid Gallery <= 1.2.4 - Stored Cross-Site Scripting

mediumImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

5.4

CVSS Score

5.4

CVSS Score

medium

Severity

1.2.5

Patched in

916d

Time to patch

Description

The Grid Gallery – Photo Image Grid Gallery WordPress plugin before 1.2.5 does not properly sanitize the title field for image galleries when adding them via the admin dashboard, resulting in an authenticated Stored Cross-Site Scripting vulnerability.

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Low

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<1.2.5

PublishedJuly 21, 2021

Last updatedJanuary 22, 2024

Affected pluginnew-grid-gallery

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/db7903ef-f4e5-452b-b88a-a3933ced833f?source=api-prod

Check if your site is affected.

Run a free security audit to detect vulnerable plugins, outdated versions, and misconfigurations.

Run free audit Browse CVE database