CVE-2026-48939
Act now ● On CISA KEV — actively exploited
Actively exploited — on the CISA KEV list.
CVSS base
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EPSS — probability of exploitation (30 days)
20.1%
97.3th percentile
CISA KEV
Listed
Added 2026-07-10 · patch by 2026-07-13
Weakness / dates
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Published — · modified —
Timeline
- 2026-07-10 — Added to CISA KEV (actively exploited)
- 2026-07-13 — CISA patch-by deadline
Description
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.