iCagenda Unrestricted Upload of File with Dangerous Type Vulnerability

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• NewsExploited · CISA KEViCagenda · iCagenda

  iCagenda Unrestricted Upload of File with Dangerous Type Vulnerability

  CVE-2026-48939

  iCagenda contains an unrestricted upload of file with dangerous type vulnerability that allows the upload of arbitrary files in the file attachment feature, ultimately resulting in PHP code upload and execution.

  CISA's required action · due 13 Jul 2026 for U.S. federal civilian agencies

  Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

  Cited by CISA: icagenda.com · nvd.nist.gov

  Added to KEV 10 Jul 2026 · Source checked 4 Nov 2026, 16:30 UTC · CISA KEV entry

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