Stored Cross-Site Scripting Vulnerability in WordPress Pinterest Plugin
CVE-2024-11453

6.4MEDIUM

Key Information:

Vendor

WordPress
Status
Gs Pinterest Portfolio – Pins Grid, Masonry, User Profile, Popup & Board Widgets
Vendor
CVE Published:
3 December 2024

What is CVE-2024-11453?

The WordPress Pinterest Plugin – Make a Popup, User Profile, Masonry and Gallery Layout plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'gs_pin_widget' shortcode in all versions up to, and including, 1.8.8 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected Version(s)

GS Pinterest Portfolio – Pins Grid, Masonry, User Profile, Popup & Board Widgets 0 <= 1.8.8

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/gs-pinterest-p...
https://plugins.trac.wordpress.org/changeset/3200115/gs-p...

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Peter Thaleikis
.