CVE-2023-6645: medium-severity vulnerability in pickplugins Post Grid
Post Grid Combo – 36+ Gutenberg Blocks <= 2.2.64 - Authenticated (Contributor+) Cross-Site Scripting
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.4epss 0.3%
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Affected products
pickplugins · Post GridRelated CVEs — pickplugins Post Grid
In the same product, most dangerous first.
CVE-2024-11080CRITICALPost Grid and Gutenberg Blocks – ComboBlocks 2.2.85 - 2.3.32 - Unauthenticated Hook InjectionEPSS 0.8%CVE-2023-7072HIGHPost Grid Combo – 36+ Gutenberg Blocks <= 2.2.68 - Information Exposure via get_posts API EndpointEPSS 0.6%CVE-2021-4450HIGHPost Grid <= 2.1.12 - Contributor+ SQL InjectionEPSS 0.5%CVE-2024-13796MEDIUMPost Grid and Gutenberg Blocks – ComboBlocks <= 2.3.6 - Unauthenticated User Information ExposureEPSS 0.4%CVE-2024-13798MEDIUMPost Grid and Gutenberg Blocks – ComboBlocks <= 2.3.5 - Unauthenticated Paid Order CreationEPSS 0.3%CVE-2024-7588MEDIUMGutenberg Blocks, Page Builder – ComboBlocks <= 2.2.87 - Authenticated (Contributor+) Stored Cross-Site Scripting via Accordion BlockEPSS 0.3%