Cross-Site Scripting Vulnerability in Photoblocks Grid Gallery Plugin for WordPress
CVE-2019-15829

4.8MEDIUM

Key Information:

Vendor
Wordpress
Status
Gallery Photoblocks
Vendor
CVE Published:
30 August 2019

Summary

The Photoblocks Grid Gallery plugin for WordPress is affected by a Cross-Site Scripting (XSS) vulnerability. This issue exists in the admin interface, specifically at the endpoint 'wp-admin/admin.php?page=photoblocks-edit&id=' which fails to properly validate user input. As a result, malicious users can exploit this vulnerability to inject arbitrary JavaScript code into the web pages viewed by other users, leading to potential data theft or unauthorized actions within the application.

References

https://wpvulndb.com/vulnerabilities/9443
x_refsource_MISC
https://wordpress.org/plugins/photoblocks-grid-gallery/#d...
x_refsource_MISC

CVSS V3.1

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.