CVE-2020-22209

CRITICAL

SQL Injection in 74cms 3.2.0 via the query parameter to plus/ajax_common.php.

Affects 1 product across 1 vendor.

CVSS 3.19.8
EPSS8.6%
Percentile95th
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-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

A critical SQL Injection vulnerability exists in 74cms version 3.2.0 through the query parameter in plus/ajax_common.php, allowing attackers to execute arbitrary SQL commands.

BSID: BS-2021-GLOBAL-027099-C • Model: /workspace/models/qwen2.5-coder-32b-instruct-bf16 • Confidence: HIGH

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Frequently Asked Questions
What is CVE-2020-22209?
A critical SQL Injection vulnerability exists in 74cms version 3.2.0 through the query parameter in plus/ajax_common.php, allowing attackers to execute arbitrary SQL commands.
What is the CVSS score for CVE-2020-22209?
CVE-2020-22209 has CVSS 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS: 8.6%.
Is CVE-2020-22209 actively exploited?
No confirmed active exploitation of CVE-2020-22209 as of 2026-05-30.
How do I remediate CVE-2020-22209?
Priority: IMMEDIATE.
What systems are affected by CVE-2020-22209?
CVE-2020-22209 affects 74Cms 74Cms.
Vulnerability Details
CVE IDCVE-2020-22209
BSIDBS-2021-GLOBAL-027099-C BreachSpider Global ID
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published2021-06-16
Last Modified2024-11-21
ICS Relevance0%
Weakness (CWE)
SQL Injection
SourceNVD
Official Description

SQL Injection in 74cms 3.2.0 via the query parameter to plus/ajax_common.php.

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

The vulnerability is exploited by sending a malicious SQL query through the query parameter in the plus/ajax_common.php script. This can lead to unauthorized data access, modification, or deletion.

Exploitation Likelihood: CRITICAL

Affected Products
VendorProductAffected Versions
74Cms 74Cms 3.2.0
Remediation

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

Threat Intelligence
● Threat Intelligence Validated: October 2026 | Threat Age: 1947 Days
CISA known-exploitedNot in KEV catalog
Public ExploitNot confirmed
PoC CodeNot confirmed
AI Enrichment Record — provenance & audit hash
Model/workspace/models/qwen2.5-coder-32b-instruct-bf16
ConfidenceHIGH
Enriched At2026-05-24
SHA-512 Audit Hash5ee77ee238723892ba348f3a7de6ccaf7451c03f5bf46147c38447137ff701fa8c80c444df3c047c59e6e59172d5f96f8a3acc83e3fef1dc9e62084f2cddd7d5
Related CVEs affecting 74Cms
CVE-2020-22208 9.8 SQL Injection in 74cms 3.2.0 via the x parameter to plus/ajax_street.php. CVE-2019-10684 9.8 Application/Admin/Controller/ConfigController.class.php in 74cms v5.0.1 allow... CVE-2020-35339 9.8 In 74cms version 5.0.1, there is a remote code execution vulnerability in /Ap... CVE-2020-29279 9.8 PHP remote file inclusion in the assign_resume_tpl method in Application/Comm... CVE-2020-22210 9.8 SQL Injection in 74cms 3.2.0 via the x parameter to ajax_officebuilding.php.
View all 74Cms CVEs →

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