CVE-2024-11453
WordPress Pinterest Plugin – Make a Popup, User Profile, Masonry and Gallery Layout <= 1.8.8 - Authenticated (Contributor+) Stored Cross-Site Scripting
- State
- Published
- Severity
- 6.4 Medium
- Published
- Dec 3, 2024
- Updated
- Apr 8, 2026
- Reserved
- Nov 19, 2024
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.4 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N | Wordfence |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
GS Pinterest Portfolio – Pins Grid, Masonry, User Profile, Popup & Board Widgetssamdani |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/425cd0be-d17e-4c2b-bf29-3b850905a88e?source=cve
- https://plugins.trac.wordpress.org/browser/gs-pinterest-portfolio/tags/1.8.8/includes/shortcode.php#L202
- https://plugins.trac.wordpress.org/changeset/3200115/gs-pinterest-portfolio/trunk/includes/shortcode.php
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