Threat intelligence

Link Whisper Free < 0.9.1 - Missing Authorization to Unauthenticated Settings Change

CVE-2026-1900 · link-whisper

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Link Whisper at a vulnerable version. How SiteRespond intelligence works

Vulnerability: Link Whisper Free < 0.9.1 - Missing Authorization to Unauthenticated Settings Change
Affected software: link-whisper(Plugin)
Affected versions: < 0.9.1
Authentication: Unauthenticated
Vulnerability type: Other
CVE: CVE-2026-1900
Published: 7 April 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Source: Data imported from Wordfence Intelligence (advisory 2a4289b1-ca9f-4045-a00f-50eba713b52f). Methodology and redistribution notes

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