CVE-2018-19340

MEDIUM

Guriddo Form PHP 5.3 has XSS via the demos/jqform/defaultnodb/default.php OrderID, ShipName, ShipAddress, ShipCity, ShipPostalCode, ShipCountry, Freight, or details parameter.

Affects 1 product across 1 vendor.

CVSS 3.06.1

EPSS0.7%

Percentile52th

PatchUnknown

CVSS Vector — Plain English Remotely exploitable over the network, low complexity, no authentication required, requires user interaction, can impact systems beyond the vulnerable component, no availability impact.

CWE Weakness Definitions

CWE-79: Cross-Site Scripting (XSS)

Attacker injects malicious scripts into web pages viewed by other users, executing in the victim's browser context.

Related Attack Patterns (CAPEC)

CAPEC-85 AJAX Footprinting

via CWE-79

CAPEC-209 XSS Using MIME Type Mismatch

via CWE-79

CAPEC-588 DOM-Based XSS

via CWE-79

CAPEC-591 Reflected XSS

via CWE-79

CAPEC-592 Stored XSS

via CWE-79

Show all 6

CAPEC-63 Cross-Site Scripting (XSS)

via CWE-79

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

◆ AI Analysis — automated analysis, not human-reviewed

This vulnerability was disclosed in 2018. A medium severity vulnerability affects Guriddo systems (CVE-2018-19340). No public exploit code is currently available. Isolate affected systems if patching is not feasible.

BSID: BS-2018-GLOBAL-127553-M • Model: rule-based-v1 • Confidence: MEDIUM

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Frequently Asked Questions

What is CVE-2018-19340?

What is the CVSS score for CVE-2018-19340?

CVE-2018-19340 has CVSS 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N. EPSS: 0.7%.

Is CVE-2018-19340 actively exploited?

No confirmed active exploitation of CVE-2018-19340 as of 2026-05-30.

How do I remediate CVE-2018-19340?

Priority: MONITOR.

What systems are affected by CVE-2018-19340?

CVE-2018-19340 affects Guriddo Form Php.

Vulnerability Details

CVE ID	`CVE-2018-19340`
BSID	`BS-2018-GLOBAL-127553-M` BreachSpider Global ID
CVSS Vector	`CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N`
Published	2018-11-17
Last Modified	2024-11-21
ICS Relevance	0%
Weakness (CWE)	Cross-Site Scripting (XSS)
Source	NVD

Official Description

Guriddo Form PHP 5.3 has XSS via the demos/jqform/defaultnodb/default.php OrderID, ShipName, ShipAddress, ShipCity, ShipPostalCode, ShipCountry, Freight, or details parameter.

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

Vulnerability details: Guriddo Form PHP 5.3 has XSS via the demos/jqform/defaultnodb/default.php OrderID, ShipName, ShipAddress, ShipCity, ShipPostalCode, ShipCountry, Freight, or details parameter. CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Exploitation Likelihood: MINIMAL

Affected Products

Vendor	Product	Affected Versions
Guriddo	Form Php	`5.3`

Remediation

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

Threat Intelligence

● Threat Intelligence Validated: October 2026 | Threat Age: 2889 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	`e85836143fe1dc4007c3e827235da191b98622403369244e217579015920b5b56ca8f281f688d4d34fcda7421068c9836d90620823f5b79e165105f6c733f036`

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