{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-28173", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "state": "PUBLISHED", "assignerShortName": "Patchstack", "dateReserved": "2026-02-25T12:14:40.738Z", "datePublished": "2026-08-13T13:36:33.153Z", "dateUpdated": "2026-08-13T15:48:23.293Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2026-08-13T13:36:33.153Z" }, "title": "WordPress WP Event SOlution plugin <= 4.1.19 - Arbitrary Content Deletion vulnerability", "problemTypes": [ { "descriptions": [ { "lang": "en", "cweId": "CWE-862", "description": "CWE-862 Missing Authorization", "type": "CWE" } ] } ], "impacts": [ { "capecId": "CAPEC-180", "descriptions": [ { "lang": "en", "value": "CAPEC-180 Exploiting Incorrectly Configured Access Control Security Levels" } ] } ], "affected": [ { "vendor": "Arraytics", "collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "packageName": "wp-event-solution", "product": "WP Event SOlution", "versions": [ { "lessThanOrEqual": "4.1.19", "status": "affected", "version": "n/a", "versionType": "custom", "changes": [ { "at": "4.1.20", "status": "unaffected" } ] } ] } ], "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Customer Arbitrary Content Deletion in WP Event SOlution <= 4.1.19 versions." } ], "value": "Customer Arbitrary Content Deletion in WP Event SOlution <= 4.1.19 versions." } ], "references": [ { "tags": [ "vdb-entry" ], "url": "https://patchstack.com/database/wordpress/plugin/wp-event-solution/vulnerability/wordpress-wp-event-solution-plugin-4-1-19-arbitrary-content-deletion-vulnerability?_s_id=cve" } ], "metrics": [ { "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ], "cvssV3_1": { "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "HIGH", "version": "3.1", "baseSeverity": "HIGH", "baseScore": 7.1, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H" } } ], "solutions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Update the WordPress Eventin plugin to the latest available version (at least 4.1.20)." } ], "value": "Update the WordPress Eventin plugin to the latest available version (at least 4.1.20)." } ], "credits": [ { "lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "VanTastic | Patchstack Bug Bounty Program" } ], "source": { "discovery": "EXTERNAL" }, "x_generator": { "engine": "Vulnogram 0.2.0" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-08-13T14:25:10.966783Z", "id": "CVE-2026-28173", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-13T15:48:23.293Z" } } ] } }