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Weakness (CWE) CWE-306 Missing Authentication for Critical Functionality 1

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Vendor: Link Whisper × Component: Link Whisper × Clear all filters

TI-2026-01566 CVE-2026-1900 · GHSA-9w5f-xhp2-5782

Link Whisper Free < 0.9.1 - Unauthenticated Settings and User Meta Update

Priority HIGH 68

The Link Whisper Free WordPress plugin before 0.9.1 has a publicly accessible REST endpoint that allows unauthenticated settings updates.

CVSS 3.1MEDIUM 6.5· Network · No auth · No interaction · EPSS 0.00193 · Published 2026-04-07 · Fixed in 0.9.1 CWE-306

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