Easy Image Collage <= 1.13.6 - Authenticated (Author+) Stored Cross-Site Scripting via 'grid[properties][borderColor]' and 'grid[images][N][attachment_url]' Parameters
| CVE | CVE-2026-9019 |
|---|---|
| CVSS | 6.4 (Medium) |
| Publicly Published | June 9, 2026 |
| Last Updated | June 10, 2026 |
| Researcher |
gnsehfvlr
|
Description
The Easy Image Collage plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'grid[properties][borderColor]' and 'grid[images][N][attachment_url]' Parameters in all versions up to, and including, 1.13.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Because the data is stored via update_post_meta() rather than wp_insert_post() post content, WordPress's unfiltered_html restriction does not apply, meaning Authors cannot be blocked from this attack path by capability controls alone.
Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.
References
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
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Vulnerability Details for Easy Image Collage
| Software Type | Plugin |
|---|---|
| Software Slug | easy-image-collage (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 2.0.0, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in Easy Image Collage
| # | Title | CVE ID | CVSS | Researchers | Date |
|---|---|---|---|---|---|
| 1 | Easy Image Collage <= 1.13.5 - Missing Authorization to Authenticated (Contributor+) Data Clearance | CVE-2024-5863 | Lucio Sá | June 27, 2024 |
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