Is Web Signer safe?

Medium risk

Legitimate digital signature extension with postMessage listeners lacking origin validation, creating potential attack surface for malicious websites.

Softplan Websigner Developersv2.17.1Chrome Web Store
45Risk

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

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Findings

Updated 18 May 2026bbafmabaelnnkondpfpjmdklbmfnbmol