CVE-2018-9208

CRITICAL

Unauthenticated arbitrary file upload vulnerability in jQuery Picture Cut <= v1.1Beta

Affects 1 product across 1 vendor.

CVSS 3.09.8

EPSS2.7%

Percentile85th

PatchUnknown

CVSS Vector — Plain English Remotely exploitable over the network, low complexity, no authentication required, no user interaction needed, impact contained to the vulnerable component, full confidentiality impact, full integrity impact, full availability impact.

CWE Weakness Definitions

CWE-434: Unrestricted Upload of File with Dangerous Type

Application allows file uploads without validating type, enabling upload of executable code or web shells.

Related Attack Patterns (CAPEC)

CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs

via CWE-434

Mapping is CWE-to-CAPEC per MITRE CAPEC 3.9.

◆ AI Analysis — automated analysis, not human-reviewed

This vulnerability was disclosed in 2018. A critical vulnerability affects Tuyoshi systems (CVE-2018-9208). A proof-of-concept has been published. Isolate affected systems if patching is not feasible.

BSID: BS-2018-GLOBAL-210344-C • Model: rule-based-v1 • Confidence: MEDIUM

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Frequently Asked Questions

What is CVE-2018-9208?

What is the CVSS score for CVE-2018-9208?

CVE-2018-9208 has CVSS 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS: 2.7%.

Is CVE-2018-9208 actively exploited?

No confirmed active exploitation of CVE-2018-9208 as of 2026-05-30.

How do I remediate CVE-2018-9208?

Priority: MEDIUM.

What systems are affected by CVE-2018-9208?

CVE-2018-9208 affects Tuyoshi Jquery Picture Cut.

Vulnerability Details

CVE ID	`CVE-2018-9208`
BSID	`BS-2018-GLOBAL-210344-C` BreachSpider Global ID
CVSS Vector	`CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`
Published	2018-11-05
Last Modified	2024-11-21
ICS Relevance	0%
Weakness (CWE)	Unrestricted Upload of File with Dangerous Type
Source	NVD

Official Description

Unauthenticated arbitrary file upload vulnerability in jQuery Picture Cut <= v1.1Beta

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

Vulnerability details: Unauthenticated arbitrary file upload vulnerability in jQuery Picture Cut <= v1.1Beta CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Exploitation Likelihood: MEDIUM

Affected Products

Vendor	Product	Affected Versions
Tuyoshi	Jquery Picture Cut	`1.1`

Remediation

No official vendor advisory link on record. See the CVE record →

Threat Intelligence

● Threat Intelligence Validated: October 2026 | Threat Age: 2901 Days

CISA known-exploited	Not in KEV catalog
Public Exploit	Not confirmed
PoC Code	Not confirmed

AI Enrichment Record — provenance & audit hash

Model	`rule-based-v1`
Confidence	MEDIUM
Enriched At	2026-05-24
SHA-512 Audit Hash	`69517f653dc176d1cf73e460805085630a0ade805148520780ad67bfeafb1c5d1af671f534c69ab8dac7f062f0d4e583f434411f2978a82049e993a54700f7a0`

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