CVE-2026-30862
CRITICALAppsmith < 1.96 - Stored Cross-Site Scripting in Table Widget via Invite Users Feature
Title source: llmExploitation Summary
EIP tracks 2 public exploits for CVE-2026-30862. PoCs published by XiaomingX, drkim-dev.
AI-analyzed exploit summary The repository contains only a minimal README with a CVE title and no functional exploit code, technical details, or proof-of-concept implementation. It lacks depth and appears to be a placeholder.
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 ([email protected]) 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.
Exploits (2)
The repository contains only a minimal README with a CVE title and no functional exploit code, technical details, or proof-of-concept implementation. It lacks depth and appears to be a placeholder.
This repository provides a detailed technical analysis of CVE-2026-30862, a critical stored XSS vulnerability in Appsmith's Table Widget that leads to privilege escalation. It includes root cause analysis, vulnerable code snippets, and a step-by-step PoC for exploitation.
References (1)
Scores
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H