{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-30862", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-03-05T21:27:35.342Z", "datePublished": "2026-03-09T22:26:11.163Z", "dateUpdated": "2026-03-10T14:19:20.885Z" }, "containers": { "cna": { "title": "Critical Stored XSS & Privilege Escalation in Appsmith", "problemTypes": [ { "descriptions": [ { "cweId": "CWE-79", "lang": "en", "description": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "type": "CWE" } ] } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H", "version": "3.1" } } ], "references": [ { "name": "https://github.com/appsmithorg/appsmith/security/advisories/GHSA-5hw4-whxv-6794", "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/appsmithorg/appsmith/security/advisories/GHSA-5hw4-whxv-6794" } ], "affected": [ { "vendor": "appsmithorg", "product": "appsmith", "versions": [ { "version": "< 1.96", "status": "affected" } ] } ], "providerMetadata": { "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-03-09T22:26:11.163Z" }, "descriptions": [ { "lang": "en", "value": "Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 1.96, a Critical Stored XSS vulnerability exists in the Table Widget (TableWidgetV2). The root cause is a lack of HTML sanitization in the React component rendering pipeline, allowing malicious attributes to be interpolated into the DOM. By leveraging the \"Invite Users\" feature, an attacker with a regular user account (user@gmail.com) can force a System Administrator to execute a high-privileged API call (/api/v1/admin/env), resulting in a Full Administrative Account Takeover. This vulnerability is fixed in 1.96." } ], "source": { "advisory": "GHSA-5hw4-whxv-6794", "discovery": "UNKNOWN" } }, "adp": [ { "references": [ { "url": "https://github.com/appsmithorg/appsmith/security/advisories/GHSA-5hw4-whxv-6794", "tags": [ "exploit" ] } ], "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-03-10T14:19:16.121188Z", "id": "CVE-2026-30862", "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": "2026-03-10T14:19:20.885Z" } } ] } }