CVE-2018-16822

CRITICAL

SeaCMS 6.64 allows SQL Injection via the upload/admin/admin_video.php order parameter.

Affects 1 product across 1 vendor.

CVSS 3.09.8
EPSS1.2%
Percentile67th
PatchPatched
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-89: SQL Injection

Attacker inserts SQL commands into application queries through user-controlled input, allowing unauthorized database access.

Related Attack Patterns (CAPEC)
CAPEC-7 Blind SQL Injection
via CWE-89
CAPEC-108 Command Line Execution through SQL Injection
via CWE-89
CAPEC-109 Object Relational Mapping Injection
via CWE-89
CAPEC-110 SQL Injection through SOAP Parameter Tampering
via CWE-89
CAPEC-470 Expanding Control over the Operating System from the Database
via CWE-89
Show all 6
via CWE-89

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 Seacms systems (CVE-2018-16822). No public exploit code is currently available. Isolate affected systems if patching is not feasible.

BSID: BS-2018-GLOBAL-219025-C • Model: rule-based-v1 • Confidence: MEDIUM

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Frequently Asked Questions
What is CVE-2018-16822?
This vulnerability was disclosed in 2018. A critical vulnerability affects Seacms systems (CVE-2018-16822). No public exploit code is currently available. Isolate affected systems if patching is not feasible.
What is the CVSS score for CVE-2018-16822?
CVE-2018-16822 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: 1.2%.
Is CVE-2018-16822 actively exploited?
No confirmed active exploitation of CVE-2018-16822 as of 2026-05-30.
How do I remediate CVE-2018-16822?
Priority: MEDIUM. PSIRT: [email protected]
What systems are affected by CVE-2018-16822?
CVE-2018-16822 affects Seacms Seacms.
Vulnerability Details
CVE IDCVE-2018-16822
BSIDBS-2018-GLOBAL-219025-C BreachSpider Global ID
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published2018-09-21
Last Modified2024-11-21
ICS Relevance0%
Weakness (CWE)
SQL Injection
SourceNVD
Official Description

SeaCMS 6.64 allows SQL Injection via the upload/admin/admin_video.php order parameter.

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

Vulnerability details: SeaCMS 6.64 allows SQL Injection via the upload/admin/admin_video.php order parameter. CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Exploitation Likelihood: LOW

Affected Products
VendorProductAffected Versions
Seacms Seacms 6.64
Remediation

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

Vendor PSIRT: [email protected]
Threat Intelligence
● Threat Intelligence Validated: October 2026 | Threat Age: 2946 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 Hash8bf149a0129ce46c6d8a7a20f0b56aaf5aff9032dfed5c8a2d00f9b7dc011c5a8afe367a85abdd6bfc5d5be94b9f059b349583194782a8c7f0e547ebfc233d83
Related CVEs affecting Seacms
CVE-2022-23878 9.8 seacms V11.5 is affected by an arbitrary code execution vulnerability in admi... CVE-2021-37358 9.8 SQL Injection in SEACMS v210530 (2021-05-30) allows remote attackers to execu... CVE-2020-21378 9.8 SQL injection vulnerability in SeaCMS 10.1 (2020.02.08) via the id parameter ... CVE-2018-16445 9.8 An issue was discovered in SeaCMS through 6.61. SQL injection exists via the ... CVE-2022-27336 9.8 Seacms v11.6 was discovered to contain a remote code execution (RCE) vulnerab...
View all Seacms CVEs →

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