CVE-2026-49224

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-49224", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-05-28T03:42:34.341Z", "datePublished": "2026-08-18T16:17:30.832Z", "dateUpdated": "2026-08-19T14:49:51.409Z"}, "containers": {"cna": {"title": "Vvveb post revision authorization bypass allows Authors to read, restore, or delete other Authors' post revisions", "problemTypes": [{"descriptions": [{"cweId": "CWE-639", "lang": "en", "description": "CWE-639: Authorization Bypass Through User-Controlled Key", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 8.3, "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:L", "version": "3.1"}}], "references": [{"name": "https://github.com/givanz/Vvveb/security/advisories/GHSA-88w5-4x93-48rf", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/givanz/Vvveb/security/advisories/GHSA-88w5-4x93-48rf"}, {"name": "https://github.com/givanz/Vvveb/commit/cbedd3754bccf8b7584f02ab301291f12e888b7e", "tags": ["x_refsource_MISC"], "url": "https://github.com/givanz/Vvveb/commit/cbedd3754bccf8b7584f02ab301291f12e888b7e"}, {"name": "https://github.com/givanz/Vvveb/releases/tag/1.0.8.4", "tags": ["x_refsource_MISC"], "url": "https://github.com/givanz/Vvveb/releases/tag/1.0.8.4"}], "affected": [{"vendor": "givanz", "product": "Vvveb", "versions": [{"version": "< 1.0.8.4", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-08-18T16:17:30.832Z"}, "descriptions": [{"lang": "en", "value": "Vvveb is a powerful and easy to use CMS with page builder to build websites, blogs or ecommerce stores. Prior to 1.0.8.4, Vvveb backend post revision operations allow a low-privileged Author to access revisions for posts owned by another Author. The admin/controller/content/revisions.php controller and admin/sql/sqlite/post_content_revision.sql queries trust caller-controlled post_id, language_id, and created_at values without consistently applying the current admin_id to revision lists, reads, restores, and deletes. An attacker can read historic post content, restore a revision over another Author's live post content, or delete revision records, exposing drafts, corrupting published content, and removing audit history. This issue is fixed in version 1.0.8.4."}], "source": {"advisory": "GHSA-88w5-4x93-48rf", "discovery": "UNKNOWN"}}, "adp": [{"references": [{"url": "https://github.com/givanz/Vvveb/security/advisories/GHSA-88w5-4x93-48rf", "tags": ["exploit"]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-08-19T14:49:27.594189Z", "id": "CVE-2026-49224", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-19T14:49:51.409Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-49224", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-08-19T14:49:27.594189Z"}}}], "references": [{"url": "https://github.com/givanz/Vvveb/security/advisories/GHSA-88w5-4x93-48rf", "tags": ["exploit"]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-19T14:49:46.756Z"}}], "cna": {"title": "Vvveb post revision authorization bypass allows Authors to read, restore, or delete other Authors' post revisions", "source": {"advisory": "GHSA-88w5-4x93-48rf", "discovery": "UNKNOWN"}, "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.3, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}], "affected": [{"vendor": "givanz", "product": "Vvveb", "versions": [{"status": "affected", "version": "< 1.0.8.4"}]}], "references": [{"url": "https://github.com/givanz/Vvveb/security/advisories/GHSA-88w5-4x93-48rf", "name": "https://github.com/givanz/Vvveb/security/advisories/GHSA-88w5-4x93-48rf", "tags": ["x_refsource_CONFIRM"]}, {"url": "https://github.com/givanz/Vvveb/commit/cbedd3754bccf8b7584f02ab301291f12e888b7e", "name": "https://github.com/givanz/Vvveb/commit/cbedd3754bccf8b7584f02ab301291f12e888b7e", "tags": ["x_refsource_MISC"]}, {"url": "https://github.com/givanz/Vvveb/releases/tag/1.0.8.4", "name": "https://github.com/givanz/Vvveb/releases/tag/1.0.8.4", "tags": ["x_refsource_MISC"]}], "descriptions": [{"lang": "en", "value": "Vvveb is a powerful and easy to use CMS with page builder to build websites, blogs or ecommerce stores. Prior to 1.0.8.4, Vvveb backend post revision operations allow a low-privileged Author to access revisions for posts owned by another Author. The admin/controller/content/revisions.php controller and admin/sql/sqlite/post_content_revision.sql queries trust caller-controlled post_id, language_id, and created_at values without consistently applying the current admin_id to revision lists, reads, restores, and deletes. An attacker can read historic post content, restore a revision over another Author's live post content, or delete revision records, exposing drafts, corrupting published content, and removing audit history. This issue is fixed in version 1.0.8.4."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-639", "description": "CWE-639: Authorization Bypass Through User-Controlled Key"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-08-18T16:17:30.832Z"}}}, "cveMetadata": {"cveId": "CVE-2026-49224", "state": "PUBLISHED", "dateUpdated": "2026-08-19T14:49:51.409Z", "dateReserved": "2026-05-28T03:42:34.341Z", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "datePublished": "2026-08-18T16:17:30.832Z", "assignerShortName": "GitHub_M"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"product": "Vvveb", "vendor": "givanz", "versions": [{"status": "affected", "version": "< 1.0.8.4"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Vvveb is a powerful and easy to use CMS with page builder to build websites, blogs or ecommerce stores. Prior to 1.0.8.4, Vvveb backend post revision operations allow a low-privileged Author to access revisions for posts owned by another Author. The admin/controller/content/revisions.php controller and admin/sql/sqlite/post_content_revision.sql queries trust caller-controlled post_id, language_id, and created_at values without consistently applying the current admin_id to revision lists, reads, restores, and deletes. An attacker can read historic post content, restore a revision over another Author's live post content, or delete revision records, exposing drafts, corrupting published content, and removing audit history. This issue is fixed in version 1.0.8.4."}, {"lang": "es", "value": "Vvveb es un CMS potente y f\u00e1cil de usar con un constructor de p\u00e1ginas para crear sitios web, blogs o tiendas de comercio electr\u00f3nico. Antes de la versi\u00f3n 1.0.8.4, las operaciones de revisi\u00f3n de publicaciones del backend de Vvveb permiten a un Autor con privilegios bajos acceder a las revisiones de publicaciones propiedad de otro Autor. El controlador admin/controller/content/revisions.PHP y las consultas admin/sql/sqlite/post_content_revision.sql conf\u00edan en los valores post_id, language_id y created_at controlados por el llamador sin aplicar consistentemente el admin_id actual a las listas, lecturas, restauraciones y eliminaciones de revisiones. Un atacante puede leer contenido hist\u00f3rico de publicaciones, restaurar una revisi\u00f3n sobre el contenido de una publicaci\u00f3n en vivo de otro Autor, o eliminar registros de revisi\u00f3n, exponiendo borradores, corrompiendo contenido publicado y eliminando el historial de auditor\u00eda. Este problema est\u00e1 solucionado en la versi\u00f3n 1.0.8.4."}], "id": "CVE-2026-49224", "lastModified": "2026-10-22T22:10:00.250", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 8.3, "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:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.5, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-49224", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-08-19T14:49:27.594189Z", "version": "2.0.3"}}]}, "published": "2026-08-18T17:16:57.977", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/givanz/Vvveb/commit/cbedd3754bccf8b7584f02ab301291f12e888b7e"}, {"source": "security-advisories@github.com", "url": "https://github.com/givanz/Vvveb/releases/tag/1.0.8.4"}, {"source": "security-advisories@github.com", "url": "https://github.com/givanz/Vvveb/security/advisories/GHSA-88w5-4x93-48rf"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/givanz/Vvveb/security/advisories/GHSA-88w5-4x93-48rf"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-639"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,1.0.8.4)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Vvveb", "source": "cna", "vendor": "givanz"}, "product": "vvveb", "vendor": "givanz"}], "created": "2026-08-18T18:00:04.362169+00:00", "updated": "2026-08-18T18:15:05.277126+00:00", "vendors": ["givanz", "givanz$PRODUCT$vvveb"]}