{"answers":{"affected":"1 open source package ship an affected version, including appsmith. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-30862 exists.","fix":"Upgrade appsmith to 1.96.0 or later.","what":"CVE-2026-30862 is a critical cross-site scripting vulnerability in appsmithorg appsmith, published on 9 Mar 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-30862 and fix it if it is affected.\n\nWhat it is: CVE-2026-30862 is a critical cross-site scripting vulnerability in appsmithorg appsmith, published on 9 Mar 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-30862 exists.\n\nAffected packages and fixed versions:\n- appsmith (Bitnami): affected all versions; fixed in 1.96.0\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-30862/ (Markdown: https://insights.sbomify.com/CVE-2026-30862/index.md)","id":"CVE-2026-30862","markdown":"https://insights.sbomify.com/CVE-2026-30862/index.md","name":"CVE-2026-30862","record":{"aliases":["BIT-appsmith-2026-30862","GHSA-5hw4-whxv-6794"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["account_takeover","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Appsmith platform","requires_auth":"low_privilege","summary":"Stored XSS in Appsmith allows attackers to escalate privileges and take over admin accounts via malicious table widget inputs.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"appsmith","vendor":"appsmith"}],"cvss":{"score":9.1,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"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.","ecosystems":["Bitnami"],"exploits":{"exploitdb":0,"first_seen":"2026-03-09","github_poc":1,"max_poc_stars":3,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-03-09T13:24:42Z","kind":"github_poc","ref":"https://github.com/drkim-dev/CVE-2026-30862","stars":3,"title":"CVE-2026-30862 | appsmith Privilege Escalation(xss)"}],"tier":"weaponised"},"has_fix":true,"headline":"Critical Stored XSS \u0026 Privilege Escalation in Appsmith","id":"CVE-2026-30862","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"xss","year":"2026"},"n_packages":1,"n_references":1,"next":{"headline":"Parse Server: JWT audience validation bypass in Google, Apple, and Facebook authentication adapters","id":"CVE-2026-30863"},"packages":[{"ecosystem":"Bitnami","fixed":["1.96.0"],"introduced":["0"],"last_affected":[],"package":"appsmith","purl":"pkg:bitnami/appsmith","source":"BIT-appsmith-2026-30862"}],"prev":{"headline":"WeKnora: Remote Code Execution (RCE) via Command Injection in MCP Stdio Configuration Validation","id":"CVE-2026-30861"},"products":["appsmith"],"published":"2026-03-09","related":[{"cvss_score":9.9,"headline":"Appsmith: Caddy admin API exposed without authentication","id":"CVE-2026-55454","kev_date_added":null,"published":"2026-06-24"},{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2024-55964","kev_date_added":null,"published":"2025-03-26"},{"cvss_score":9.7,"headline":"Account Takeover Vulnerability in Appsmith","id":"CVE-2026-22794","kev_date_added":null,"published":"2026-01-12"},{"cvss_score":9.4,"headline":"Appsmith public apps can execute unpublished actions (viewMode confusion)","id":"CVE-2026-24042","kev_date_added":null,"published":"2026-01-22"},{"cvss_score":8.9,"headline":"Appsmith: RCE via Supervisord XML-RPC Admin Interface Exposed via /supervisor Caddy Route","id":"CVE-2026-50189","kev_date_added":null,"published":"2026-06-24"},{"cvss_score":8.9,"headline":"Code injection in n/a","id":"CVE-2022-39824","kev_date_added":null,"published":"2022-09-05"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-03-10","vendors":["appsmithorg"]},"summary":"Stored XSS in Appsmith allows attackers to escalate privileges and take over admin accounts via malicious table widget inputs.","url":"https://insights.sbomify.com/CVE-2026-30862/"}