CVE-2026-42045

CVE-2026-42045 affects LobeHub/LobeChat prior to version 2.1.48. The issue combines a client‑side XSS in the Render path (Renderer defaulting to HTMLRenderer for unknown tags) with an insecure IPC interface runCommand in the Electron main process. An attacker who can induce the LLM to emit malici...

GHSA-XQ4X-622M-Q8FQ LobeHub has a Cross-Site Scripting issue that escalates to Remote Code Execution

Summary The vulnerability was automatically discovered by an ai agent and then manually verified. LobeChat's message rendering mechanism has a stored cross-site scripting XSS vulnerability. Combined with the Electron main process's exposed insecure IPC interface, attackers can construct malicious...