Security Policy

Supported Versions

Security updates are applied to the latest major release of Uniform::HTMX::PSGI.

Version 1.03

Reporting a Vulnerability

If you discover a potential security vulnerability in Uniform::HTMX::PSGI, please report it privately rather than opening a public issue.

• Email Contact: Joshua S. Day <HAX@cpan.org>
• Response Time: You will receive an acknowledgment within 48 hours and regular updates on resolution progress.

Please include:

• A description of the vulnerability and potential impact.
• A minimal reproduction script or PSGI payload.
• Suggested fix (if available).

Security Architecture Notes

• HTTP Header Injection: Outbound header values passed through res_* methods are sanitized via Uniform::HTMX base validation to reject carriage return (\r) and linefeed (\n) characters, preventing response-splitting attacks.
• Input Normalization: Header key extraction strictly verifies data structure types and ignores non-scalar or malformed inputs.