Medium 5.3Published Dec 18, 2025

CVE-2025-63390An authentication bypass vulnerability exists in AnythingLLM v1.8.5 in via the /api/workspaces endpoint.

Updated under an hour ago (2026-10-19 07:30 UTC)

Does this affect you?

It affects mintplexlabs anythingllm. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for mintplexlabs anythingllm

Exploited in the last 30 days

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.

CVSS: 5.3 MEDIUM (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness (CWE): CWE-306
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Modified
Record last updated: Oct 13, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

mintplexlabs anythingllm mintplexlabs:anythingllm	1.8.5	NVD

References

https://gist.github.com/Cristliu/0897bceac5fdc2d945304b5087a84f14
https://gist.github.com/Cristliu/ba529c99abec87102e5ef36435d02a6dthird-party-advisory
https://github.com/Mintplex-Labs/anything-llm/issuesissue-tracking

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.