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Description

Legality WHISTLEBLOWING by DigitalPA contains a protection mechanism failure in which critical HTTP security headers are not emitted by default. Affected deployments omit Content-Security-Policy, Referrer-Policy, Permissions-Policy, Cross-Origin-Embedder-Policy, Cross-Origin-Opener-Policy, and Cross-Origin-Resource-Policy (with CSP delivered via HTML meta elements being inadequate). The absence of these headers weakens browser-side defenses and increases exposure to client-side attacks such as cross-site scripting, clickjacking, referer leakage, and cross-origin data disclosure.

PUBLISHED Reserved 2025-04-15 | Published 2025-12-09 | Updated 2025-12-09 | Assigner VulnCheck




HIGH: 7.1CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-693: Protection Mechanism Failure

Product status

Default status
unaffected

Any version
affected

Credits

Aerith Gainsborough finder

References

seclists.org/fulldisclosure/2025/Dec/0 technical-description exploit

www.digitalpa.net/en/whistleblowing-software-features/ product

www.vulncheck.com/...-missing-critical-http-security-headers third-party-advisory

cve.org (CVE-2025-34413)

nvd.nist.gov (CVE-2025-34413)

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