Malware in @servicetitan/modularpayments-webfields
Malware was discovered in the npm package @servicetitan/modularpayments-webfields. Systems with this package installed or running are considered fully compromised and require immediate remediation.
- Disclosed
- Last updated
- Blast radius
- Any system with the package installed or running
- Ecosystems
- Attack vectors
- Affected entities
- @servicetitan/modularpayments-webfields
A critical malware incident was identified in the npm package @servicetitan/modularpayments-webfields. The malicious package grants full control of affected systems to an outside entity.\n\nAny computer with this package installed or running should be considered fully compromised. All secrets, keys, and credentials stored on affected systems must be rotated immediately from a different, uncompromised computer.\n\nWhile the malicious package should be removed, complete removal of all malicious software cannot be guaranteed due to the level of system compromise. A full security audit and potential system rebuild may be necessary for affected environments.
Indicators of compromise
- Packages
- @servicetitan/modularpayments-webfields
Remediation
- Immediately remove the @servicetitan/modularpayments-webfields package from all systems
- Rotate all secrets, API keys, credentials, and tokens from a different, uncompromised computer
- Conduct a full security audit of any system that had this package installed
- Consider rebuilding affected systems from clean media
- Review access logs and monitor for unauthorized activity on systems that had this package
- Notify all users and stakeholders who may have been affected
Sources
- GitHub Advisory GHSA-f4qg-cxf8-m63v · GitHub Advisory Database
Cite this entry
"Malware in @servicetitan/modularpayments-webfields." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed August 4, 2026; last updated August 4, 2026. https://supplychainattack.org/incident/malware-in-servicetitan-modularpayments-webfields-1ksthd
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