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Grid Gallery – Photo Image Grid Gallery <= 1.4.3 - Authenticated (Contributor+) PHP Object Injection via shortcode
| CVE | CVE-2024-1897 |
|---|---|
| CVSS | 7.5 (High) |
| Publicly Published | April 29, 2024 |
| Last Updated | May 21, 2024 |
| Researcher |
Francesco Carlucci
|
Description
The Grid Gallery – Photo Image Grid Gallery plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.4.3 via deserialization via shortcode of untrusted input from the awl_gg_settings_ meta value. This makes it possible for authenticated attackers, with contributor access and above, to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
References
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Vulnerability Details for Grid Gallery – Photo Image Grid Gallery
| Software Type | Plugin |
|---|---|
| Software Slug | new-grid-gallery (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 1.4.4, or a newer patched version |
| Affected Version |
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| Patched Version |
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