Secure Headers
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cpe:2.3:a:github:secure_headers:*:*:*:*:*:*:*:*
part: a version: * update: *
| Vendor | Github (b5027ca2-9bb9-532e-8779-8399b14c3e3b) |
|---|---|
| Product | Secure Headers (7941544d-58b6-52ea-8d03-c53ea4841c7f) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
| Notes | Imported from gcve-enriched-dumps CVE data |
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2026-54163 |
vulnerable | 2026-07-29 01:00:27.609302 |
secure_headers: CSP directive injection via sandbox, plugin_types, and report_to when given untrusted input
MEDIUM (4.7)
secure_headers manages application of security headers with many safe defaults. Prior to 7.3.0, secure_headers builds the Content-Security-Policy value by stitching directives with ; separators, and build_sandbox_list_directive, build_media_type_list_directive, and build_report_to_directive interpolate caller-supplied strings without scrubbing ;, \r, or \n. When untrusted input reaches SecureHeaders.override_content_security_policy_directives or append APIs for :sandbox, :plugin_types, or :report_to, an attacker can inject a CSP directive such as script-src 'unsafe-inline' * before the legitimate script-src, enabling XSS reachability through these sinks or CSP report exfiltration. This issue is fixed in version 7.3.0.
Published: 2026-07-17T20:19:18.186Z
Updated: 2026-07-20T17:45:49.353Z |
Imported from gcve-enriched-dumps CVE data |
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