CVE•Published 2026-03-26•Modified 2026-08-10•1 article on news•4 live references•NVD data
CVE-2026-4809
Vulnerability data via NVD (ingested)
CVSS v3.1
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
67
Exploit Prediction Scoring System · top 33% of all CVEs
Weaknesses (CWE)
Description
plank/laravel-mediable through version 6.4.0 can allow upload of a dangerous file type when an application using the package accepts or prefers a client-supplied MIME type during file upload handling. In that configuration, a remote attacker can submit a file containing executable PHP code while declaring a benign image MIME type, resulting in arbitrary file upload.
Timeline
Published 2026-03-26
Modified 2026-08-10
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2026-4809Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-4809Censys host search filtered to this CVE id.
grep.app
CVE-2026-4809Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-4809GitHub code search for direct mentions.
Google dork
"CVE-2026-4809" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (5)
CVE-2026-48095 repos
clawvpsai/laravel-skillunknown
A Laravel skill for AI Agents.
HORKimhab/CVE-2026-48095Python
CVE-2026-48095
w4zu/Debian_securityPython
DSA and DLA for Debian last 14 days
n1bor/btc-listenerMakefile
Half written full validating bitcoin node. Written by AI in Aver.
faby1507/Tesi-triennale-Sviluppo-e-caratterizzazione-di-un-NIDS-basato-su-modelli-di-deep-learningPython
Modello multimodale traffico testo robusto a variazioni e perturbazioni