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TI-2025-09720 Aliases CVE-2025-10619GHSA-9pw5-wx67-q964

sequa-ai sequa-mcp OAuth Server Discovery node-oauth-client-provider.ts redirectToAuthorization os command injection

Priority MEDIUM 57CWE-77Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
Low · Low · Low
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-77.

Summary

A vulnerability was detected in sequa-ai sequa-mcp up to 1.0.13. This affects the function redirectToAuthorization of the file src/helpers/node-oauth-client-provider.ts of the component OAuth Server Discovery. Performing manipulation results in os command injection. Remote exploitation of the attack is possible. The exploit is now public and may be used. Upgrading to version 1.0.14 is able to mitigate this issue. The patch is named e569815854166db5f71c2e722408f8957fb9e804. It is recommended to upgrade the affected component. The vendor explains: "We only promote that mcp server with our own URLs that have a valid response, but yes if someone would use it with a non sequa url, this is a valid attack vector. We have released a new version (1.0.14) that fixes this and validates that only URLs can be opened."

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.0177 78th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed sequa-mcp (sequa-ai): 1.0.14@sequa-ai/sequa-mcp (npm): 1.0.14

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

VendorProductAffected versionsFixed inStatusSource
sequa-aisequa-mcp1.0.0; 1.0.1; 1.0.2; 1.0.3; 1.0.4; 1.0.5; 1.0.6; 1.0.7; 1.0.8; 1.0.9; 1.0.10; 1.0.11; 1.0.12; 1.0.131.0.14Patch availableCNA
—@sequa-ai/sequa-mcp (npm)before 1.0.141.0.14Patch availableGHSA-9pw5-wx67-q964
  • sequa-mcp Vendorsequa-ai Affected 1.0.0; 1.0.1; 1.0.2; 1.0.3; 1.0.4; 1.0.5; 1.0.6; 1.0.7; 1.0.8; 1.0.9; 1.0.10; 1.0.11; 1.0.12; 1.0.13 Fixed in 1.0.14 Patch available CNA
  • @sequa-ai/sequa-mcp (npm) Vendor— Affected before 1.0.14 Fixed in 1.0.14 Patch available GHSA-9pw5-wx67-q964

Remediation

  • Fix · CNA sequa-mcp (sequa-ai) Fixed in 1.0.14
  • Fix · GHSA-9pw5-wx67-q964 @sequa-ai/sequa-mcp (npm) Fixed in 1.0.14 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-10619
  2. 2026-10-03 Alias added: GHSA-9pw5-wx67-q964

References

Exploit 1

Patch 1

Advisory 2

Other 2

Sources

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