Threat intelligence

Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX <= 5.0.5 - Missing Authorization to Limited Post Meta Modification

CVE-2026-0718 · ultimate-post

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Ultimate Post at a vulnerable version. How SiteRespond intelligence works

Vulnerability: Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX <= 5.0.5 - Missing Authorization to Limited Post Meta Modification
Affected software: ultimate-post(Plugin)
Affected versions: ≤ 5.0.5
Authentication: Not specified in feed title — see source advisory
Vulnerability type: Other
CVE: CVE-2026-0718
Published: 15 April 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Source: Data imported from Wordfence Intelligence (advisory c4b2cf3b-5d35-4ce6-9453-1538a6f7752f). Methodology and redistribution notes

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