CVE-2026-30862

CVE-2026-30862 PoC - Appsmith における権限昇格 Appsmith における保存型 XSS を介した権限昇格の Proof-of-Concept 開示情報: GHSA-5hw4-whxv-6794 を介して私が最初に報告しました ⚠️ 許可されたペネトレーションテスト/研究目的のみで使用してください。 脆弱性情報 フィールド| 値 ---|--- CVE ID| CVE-2026-30862 深刻度| 🔴 Critical CVSS スコア| 9.1 CVSS ベクター| CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H...

CVE-2026-22794-POC

CVE-2026-22794 - Appsmith Origin 헤더 주입 🔴 심각한 보안 취약점 Origin 헤더 조작을 통한 비밀번호 재설정 링크 탈취 이 저장소는 Appsmith의 심각한 취약점인 CVE-2026-22794에 대한 개념 증명PoC 익스플로잇을 포함하고 있으며, 공격자가 비밀번호 재설정 토큰을 탈취하여 완전한 계정 탈취를 달성할 수 있게 합니다. 📋 취약점 요약 필드| 값 ---|--- CVE ID| CVE-2026-22794 영향을 받는 소프트웨어| Appsmith 패치 이전 버전 취약점 유형| Origin 헤...

CVE-2024-55963

CVE‑2024‑55963 Appsmith RCE PoC PoC 익스플로잇으로, 취약한 Appsmith 인스턴스에서 임의 명령 실행 또는 리버스 셸을 생성합니다. 이 스크립트는 environmentId 기능이 있는 최신 서버와 그 이전의 "레거시" 빌드를 모두 자동으로 처리하므로, v1.20 부터 마지막 취약 버전인 v1.51 까지의 모든 버전에서 하나의 스크립트로 사용할 수 있습니다. 빠른 시작 임의 명령 실행 기본값은 id python3 appsmith-rce.py https://target.example.com...

Appsmith-1.98-Stored-XSS-Exploit

CVE-2026-7299 - Appsmith 1.98 저장형 XSS SQL 자동완성 innerHTML 싱크 Appsmith SQL 쿼리 편집기의 저장형 사이트 간 스크립팅 취약점에 대한 자동화된 익스플로잇입니다. 워크스페이스 개발자는 데이터베이스 테이블 이름을 통해 임의의 JavaScript를 주입할 수 있으며, 이는 다른 워크스페이스 구성원이 SQL 자동완성을 트리거할 때 해당 구성원의 브라우저에서 실행됩니다. Appsmith v1.98 에서 확인되었으며, 사용자 정의 SQL 힌트 렌더러가 존재하는 모든 이전 버전에도 영향을...

BIT-APPSMITH-2026-49979 Appsmith: SSRF via `POST /api/v1/admin/send-test-email` — JavaMail Bypasses WebClient IP Filter

Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 1.99, the POST /api/v1/admin/send-test-email endpoint accepts attacker-controlled smtpHost and smtpPort values and establishes a raw JavaMail TCP connection without any IP validation. This completely bypasses...

BIT-APPSMITH-2026-55455 Appsmith: SSRF in REST API / GraphQL datasource plugins via insufficient host denylist

Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 2.1, the outbound HTTP host filter applied by WebClientUtils used by the REST API and GraphQL datasource plugins validates hosts against an exact-match string denylist. The comprehensive address-class check...

BIT-APPSMITH-2026-55454 Appsmith: Caddy admin API exposed without authentication

Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 2.1, the bundled Caddy reverse-proxy's admin API — which has no authentication by default — is bound on 0.0.0.0:2019 inside the container. While this listener is not directly published to the host by...

BIT-APPSMITH-2026-50189 Appsmith: RCE via Supervisord XML-RPC Admin Interface Exposed via /supervisor Caddy Route

Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 2.1, Appsmith's bundled supervisord exposes an XML-RPC interface on port 9001, reachable from outside the container via a Caddy reverse-proxy route at /supervisor/ on the public ingress. Combined with the...

CVE-2026-55454

Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 2.1, the bundled Caddy reverse-proxy's admin API — which has no authentication by default — is bound on 0.0.0.0:2019 inside the container. While this listener is not directly published to the host by...

CVE-2026-49979

Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 1.99, the POST /api/v1/admin/send-test-email endpoint accepts attacker-controlled smtpHost and smtpPort values and establishes a raw JavaMail TCP connection without any IP validation. This completely bypasses...

CVE-2026-50189

Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 2.1, Appsmith's bundled supervisord exposes an XML-RPC interface on port 9001, reachable from outside the container via a Caddy reverse-proxy route at /supervisor/ on the public ingress. Combined with the...

EUVD-2026-39129

Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 1.99, the POST /api/v1/admin/send-test-email endpoint accepts attacker-controlled smtpHost and smtpPort values and establishes a raw JavaMail TCP connection without any IP validation. This completely bypasses...

CVE-2026-49979 Appsmith: SSRF via `POST /api/v1/admin/send-test-email` — JavaMail Bypasses WebClient IP Filter

Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 1.99, the POST /api/v1/admin/send-test-email endpoint accepts attacker-controlled smtpHost and smtpPort values and establishes a raw JavaMail TCP connection without any IP validation. This completely bypasses...

CVE-2026-49979 Appsmith: SSRF via `POST /api/v1/admin/send-test-email` — JavaMail Bypasses WebClient IP Filter

Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 1.99, the POST /api/v1/admin/send-test-email endpoint accepts attacker-controlled smtpHost and smtpPort values and establishes a raw JavaMail TCP connection without any IP validation. This completely bypasses...

CVE-2026-49979 Appsmith: SSRF via `POST /api/v1/admin/send-test-email` — JavaMail Bypasses WebClient IP Filter

Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 1.99, the POST /api/v1/admin/send-test-email endpoint accepts attacker-controlled smtpHost and smtpPort values and establishes a raw JavaMail TCP connection without any IP validation. This completely bypasses...

CVE-2026-55454 Appsmith: Caddy admin API exposed without authentication

Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 2.1, the bundled Caddy reverse-proxy's admin API — which has no authentication by default — is bound on 0.0.0.0:2019 inside the container. While this listener is not directly published to the host by...

CVE-2026-55454

Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 2.1, the bundled Caddy reverse-proxy's admin API — which has no authentication by default — is bound on 0.0.0.0:2019 inside the container. While this listener is not directly published to the host by...

EUVD-2026-39118

Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 2.1, the bundled Caddy reverse-proxy's admin API — which has no authentication by default — is bound on 0.0.0.0:2019 inside the container. While this listener is not directly published to the host by...

CVE-2026-55454

Appsmith (prior to 2.1) exposes the bundled Caddy admin API without authentication inside the container, bound to 0.0.0.0:2019. Although not exposed to the host via docker-compose, it is reachable from the Appsmith server process and can be targeted via SSRF to issue admin-API calls (e.g., POST /...

CVE-2026-55454 Appsmith: Caddy admin API exposed without authentication

Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 2.1, the bundled Caddy reverse-proxy's admin API — which has no authentication by default — is bound on 0.0.0.0:2019 inside the container. While this listener is not directly published to the host by...