CVE-2024-11453

medium

Description

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.

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/425cd0be-d17e-4c2b-bf29-3b850905a88e?source=cve

https://plugins.trac.wordpress.org/changeset/3200115/gs-pinterest-portfolio/trunk/includes/shortcode.php

https://plugins.trac.wordpress.org/browser/gs-pinterest-portfolio/tags/1.8.8/includes/shortcode.php#L202

Details

Source: Mitre, NVD

Published: 2024-12-03

Updated: 2025-07-09

Risk Information

CVSS v2

Base Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 5.4

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

Severity: Medium

EPSS

EPSS: 0.00036