Threats Tagged 'cve-2026-16548'
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Threats Tagged 'cve-2026-16548'
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CVE-2026-16548: CWE-434 Unrestricted Upload of File with Dangerous Type in Chat Widget: Floating Customer Support Button for 30+ Channels, Supporting SMS, Calls, and ChatCVE-2026-16548 0 The Chat Widget: Floating Customer Support Button for 30+ Channels WordPress plugin before version 1.8.2 allows unauthenticated users to upload arbitrary files without validating file type, extension, content, or size. Uploaded files are stored under a UUID without their original extension, preventing direct code execution or stored XSS. The impact is limited to disk consumption and hosting of arbitrary content. Exploitation requires the channel's response storage or mail-forwarding to be configured. Join the discussion | CVE Database V5 | 08/04/2026, 06:00:13 UTC Added: 08/04/2026, 06:33:53 UTC |
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