CVE-2018-19918

MEDIUM

CuppaCMS has XSS via an SVG document uploaded to the administrator/#/component/table_manager/view/cu_views URI.

Affects 1 product across 1 vendor.

CVSS 3.15.4
EPSS0.7%
Percentile50th
PatchUnknown
CVSS Vector — Plain English Remotely exploitable over the network, low complexity, low privileges 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
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 Cuppacms systems (CVE-2018-19918). No public exploit code is currently available. Isolate affected systems if patching is not feasible.

BSID: BS-2018-GLOBAL-127812-M • Model: rule-based-v1 • Confidence: MEDIUM

Is this CVE in your environment?

BreachSpider monitors your ICS/OT environment for vulnerabilities like this one. No agents or network access required. Free to start.

Check My Environment →
Frequently Asked Questions
What is CVE-2018-19918?
This vulnerability was disclosed in 2018. A medium severity vulnerability affects Cuppacms systems (CVE-2018-19918). No public exploit code is currently available. Isolate affected systems if patching is not feasible.
What is the CVSS score for CVE-2018-19918?
CVE-2018-19918 has CVSS 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N. EPSS: 0.7%.
Is CVE-2018-19918 actively exploited?
No confirmed active exploitation of CVE-2018-19918 as of 2026-05-30.
How do I remediate CVE-2018-19918?
Priority: MONITOR.
What systems are affected by CVE-2018-19918?
CVE-2018-19918 affects Cuppacms Cuppacms.
Vulnerability Details
CVE IDCVE-2018-19918
BSIDBS-2018-GLOBAL-127812-M BreachSpider Global ID
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Published2018-12-31
Last Modified2025-05-06
ICS Relevance0%
Weakness (CWE)
Cross-Site Scripting (XSS)
SourceNVD
Official Description

CuppaCMS has XSS via an SVG document uploaded to the administrator/#/component/table_manager/view/cu_views URI.

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

Vulnerability details: CuppaCMS has XSS via an SVG document uploaded to the administrator/#/component/table_manager/view/cu_views URI. CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Exploitation Likelihood: MINIMAL

Affected Products
VendorProductAffected Versions
Cuppacms Cuppacms No version listed by source
Remediation

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

Threat Intelligence
● Threat Intelligence Validated: October 2026 | Threat Age: 2845 Days
CISA known-exploitedNot in KEV catalog
Public ExploitNot confirmed
PoC CodeNot confirmed
AI Enrichment Record — provenance & audit hash
Modelrule-based-v1
ConfidenceMEDIUM
Enriched At2026-05-24
SHA-512 Audit Hashd9de7ea421b73fb2339ed352996edb51a07ceaefd97e0e1ea05bf1d8262cd9adb93c59f7e50558b6fb688f5f0214e7823b559c623d9224f247076f679a7e0bb5
Related CVEs affecting Cuppacms
CVE-2022-25498 9.8 CuppaCMS v1.0 was discovered to contain a remote code execution (RCE) vulnera... CVE-2022-27984 9.8 CuppaCMS v1.0 was discovered to contain a SQL injection vulnerability via the... CVE-2018-19559 9.8 CuppaCMS before 2018-11-12 has SQL Injection in administrator/classes/ajax/fu... CVE-2022-25495 9.8 The component /jquery_file_upload/server/php/index.php of CuppaCMS v1.0 allow... CVE-2022-27985 9.8 CuppaCMS v1.0 was discovered to contain a SQL injection vulnerability via /ad...
View all Cuppacms CVEs →

ICS/OT Vulnerability Intelligence for Your Environment

BreachSpider tracks 384,000+ CVEs and matches them to your ICS/OT assets by exact version, with AI analysis, NERC CIP mapping, and vendor PSIRT contacts.

Create a free account →