Medium severity6.4NVD Advisory· Published Jan 11, 2024· Updated Apr 8, 2026
CVE-2023-6645
CVE-2023-6645
Description
The Post Grid Combo – 36+ Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the custom JS parameter in all versions up to, and including, 2.2.64 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor access or higher to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected products
1- cpe:2.3:a:pickplugins:post_grid_combo:*:*:*:*:*:wordpress:*:*Range: <=2.2.64
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
2- www.wordfence.com/threat-intel/vulnerabilities/id/ab777672-6eef-4078-932d-24bb784107fanvdThird Party Advisory
- plugins.trac.wordpress.org/changesetnvdProduct
News mentions
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