CVE-2025-63390

Medium

Description

An authentication bypass vulnerability exists in AnythingLLM v1.8.5 in via the /api/workspaces endpoint. The endpoint fails to implement proper authentication checks, allowing unauthenticated remote attackers to enumerate and retrieve detailed information about all configured workspaces. Exposed data includes: workspace identifiers (id, name, slug), AI model configurations (chatProvider, chatModel, agentProvider), system prompts (openAiPrompt), operational parameters (temperature, history length, similarity thresholds), vector search settings, chat modes, and timestamps.

SeverityMedium
CVSS5.3
Exploit probability—
ProductMintplexlabs Anythingllm
PublishedDec 18, 2025
First seenDec 18, 2025

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
mintplexlabs anythingllm1.8.5—

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CVE-2025-63390 · Mintplexlabs Anythingllm · Dark Radar