GHSA-w457-6q6x-cgp9

Exploit Intelligence

• Handlebars Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') Vulnerability (github-poc-repo)
• Handlebars Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') Vulnerability (github-poc-repo)
• Handlebars Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') Vulnerability (github-poc-repo)
• Handlebars Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') Vulnerability (github-poc)
• Handlebars Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') Vulnerability (github-poc)
• Handlebars Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') Vulnerability (github-poc)
• cve_security_tests.rs (github-poc)
• cve_security_tests.rs (github-poc)
• cve_security_tests.rs (github-poc)
• test_ghsa_completeness.py (github-poc)

…and 2 more exploits

Timeline

• CVE Published
• Apr 9, 2026 Security Advisory