TI-2024-00397 Aliases CVE-2024-0435 GHSA-m8mq-5vgv-8w3r

User can submit message to self-XSS

MEDIUM 58CWE-79Published 2024-02-25 · Updated 2024-08-11

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

User can send a chat that contains an XSS opportunity that will then run when the chat is sent and on subsequent page loads. Given the minimum requirement for a user to send a chat is to be given access to a workspace via an admin the risk is low. Additionally, the location in which the XSS renders is only limited to the user who submits the XSS. Ultimately, this attack is limited to the user attacking themselves. There is no anonymous chat submission unless the user does not take the minimum steps required to protect their instance.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00469 40th percentileScored 2026-11-07

Fix Fixed mintplex-labs/anything-llm (mintplex-labs): 1.0.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
mintplex-labs	mintplex-labs/anything-llm	before 1.0.0	1.0.0	Patch available	CNA

mintplex-labs/anything-llm Vendormintplex-labs Affected before 1.0.0 Fixed in 1.0.0 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:mintplexlabs:anythingllm:-:::::::*	not specified by NVD	Vulnerable	mintplex-labs

cpe:2.3:a:mintplexlabs:anythingllm:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·mintplex-labs

Remediation

Fix · CNA mintplex-labs/anything-llm (mintplex-labs) Fixed in 1.0.0

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Release · 2024-02-25
mintplex-labs/anything-llm 1.0.0
6 records Highest priority Priority HIGH 2 HIGH, 3 MEDIUM, 1 LOW
Other records, highest priority first
- TI-2024-00401 User can manually send request at manager permission to modify system configurationsPriority HIGH 71
- TI-2024-00416 SSRF on AWS deployed instances of AnythingLLM via /metadataPriority HIGH 66
- TI-2024-00735 Privilege Escalation in mintplex-labs/anything-llmPriority MEDIUM 64
Show all 6 records →

Timeline

2026-10-02 Threatist record created from CVE-2024-0435
2026-10-03 Alias added: GHSA-m8mq-5vgv-8w3r

References

Patch 1

https://github.com/mintplex-labs/anything-llm/commit/a4ace56a401ffc8ce0082d7444159dfd5dc28834

Advisory 1

https://huntr.com/bounties/53308220-8b2e-492f-b248-0985b7c2db61

TI-2024-02840 Improper Authorization in mintplex-labs/anything-llm CVSS 3.1CRITICAL 9.4
TI-2024-03075 Improper Access Control in mintplex-labs/anything-llm CVSS 3.0CRITICAL 9.1
TI-2023-05368 Improper Input Validation in mintplex-labs/anything-llm CVSS 3.1CRITICAL 9.1
TI-2026-19731 AnythingLLM has key leak in `systemSettings.js` CVSS 4.0HIGH 8.7
TI-2024-02907 Remote Code Execution in mintplex-labs/anything-llm CVSS 3.1CRITICAL 9.8
TI-2024-02832 Path Traversal in mintplex-labs/anything-llm CVSS 3.0CRITICAL 9.9

See all 66 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences