PHP CVE-2026-3826
CRITICAL
PHP Remote File Inclusion (CWE-98)
2026-03-11
twcert@cert.org.tw
9.8
CVSS 3.1
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CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Lifecycle Timeline
2
Analysis Generated
Mar 12, 2026 - 22:06 vuln.today
CVE Published
Mar 11, 2026 - 07:17 nvd
CRITICAL 9.8
DescriptionNVD
IFTOP developed by WellChoose has a Local File Inclusion vulnerability, allowing unauthenticated remote attackers to execute arbitrary code on the server.
AnalysisAI
LFI to RCE in IFTOP by WellChoose.
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RemediationAI
Within 24 hours: Inventory all systems running IFTOP and isolate them from production networks if operationally feasible; disable remote access to affected instances. Within 7 days: Deploy network segmentation and WAF rules to restrict access to IFTOP services; implement enhanced monitoring for suspicious file inclusion and code execution attempts. …
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External POC / Exploit Code
Leaving vuln.today
Destination URL
POC code from unknown sources may be malicious, contain backdoors, or be fake.
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Verify the source reputation and cross-reference with known databases (Exploit-DB, GitHub Security).