{"id":"CVE-2025-54007","state":"PUBLISHED","title":"WordPress Post Grid and Gutenberg Blocks Plugin <= 2.3.11 - PHP Object Injection Vulnerability","description":"Deserialization of Untrusted Data vulnerability in PickPlugins Post Grid and Gutenberg Blocks post-grid allows Object Injection.This issue affects Post Grid and Gutenberg Blocks: from n/a through <= 2.3.11.","publishedAt":"2025-08-20T08:03:05.419Z","updatedAt":"2026-05-13T00:05:06.943Z","severity":{"score":8.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","source":"Patchstack"},"assigner":"Patchstack","products":["PickPlugins Post Grid and Gutenberg Blocks"],"affected":[{"vendor":"PickPlugins","product":"Post Grid and Gutenberg Blocks","packageName":"post-grid","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2.3.11","changes":[{"at":"2.3.12","status":"unaffected"}],"versionType":"custom"}],"collectionURL":"https://wordpress.org/plugins"}],"references":["https://patchstack.com/database/Wordpress/Plugin/post-grid/vulnerability/wordpress-post-grid-and-gutenberg-blocks-plugin-2-3-11-php-object-injection-vulnerability?_s_id=cve"],"weaknesses":["CWE-502"],"ingestedAt":"2026-10-29T20:09:31.862Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/54xxx/CVE-2025-54007.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-54007","state":"PUBLISHED","datePublished":"2025-08-20T08:03:05.419Z","dateUpdated":"2026-05-13T00:05:06.943Z","assignerShortName":"Patchstack","assignerOrgId":"21595511-bba5-4825-b968-b78d1f9984a3","dateReserved":"2025-07-16T08:51:29.205Z"},"containers":{"cna":{"title":"WordPress Post Grid and Gutenberg Blocks Plugin <= 2.3.11 - PHP Object Injection Vulnerability","descriptions":[{"lang":"en","value":"Deserialization of Untrusted Data vulnerability in PickPlugins Post Grid and Gutenberg Blocks post-grid allows Object Injection.This issue affects Post Grid and Gutenberg Blocks: from n/a through <= 2.3.11."}],"affected":[{"vendor":"PickPlugins","product":"Post Grid and Gutenberg Blocks","packageName":"post-grid","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2.3.11","changes":[{"at":"2.3.12","status":"unaffected"}],"versionType":"custom"}],"collectionURL":"https://wordpress.org/plugins"}],"references":[{"url":"https://patchstack.com/database/Wordpress/Plugin/post-grid/vulnerability/wordpress-post-grid-and-gutenberg-blocks-plugin-2-3-11-php-object-injection-vulnerability?_s_id=cve","tags":["vdb-entry"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-502","description":"Deserialization of Untrusted Data","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Patchstack","orgId":"21595511-bba5-4825-b968-b78d1f9984a3","dateUpdated":"2026-04-28T16:13:28.498Z"},"credits":[{"lang":"en","type":"finder","value":"Ananda Dhakal (Patchstack)"}],"datePublic":"2026-04-01T16:42:02.361Z","impacts":[{"capecId":"CAPEC-586","descriptions":[{"lang":"en","value":"Object Injection"}]}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-08-20T16:02:17.521013Z","id":"CVE-2025-54007","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-13T00:05:06.943Z"}}]}}}