Mautic
CVE-2026-3105
HIGH
GHSA-r5j5-q42h-fc93
Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain
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AccessAuthenticate to API endpoint
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DeliveryCall Contact Activity timeline endpoint
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ExploitInject SQL via sort direction parameter
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ExecutionExecute arbitrary SQL commands
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ImpactExtract sensitive data
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Parameterized queries, prepared statements
MITRE ATT&CK
2 techniques across 2 tactics: Initial Access, Persistence The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Exploitation Conditions | Authenticated user account required. SQL injection in Contact Activity timeline API endpoint where sort direction parameter lacks allowlist validation. Affects Mautic versions before 4.4.19, 5.2.10, 6.0.8, or 7.0.1. |
| Impact | CVSS 7.6 (HIGH). Attack vector: Network. Complexity: Low. Privileges required: Low. User interaction: None. Exploitation requires authentication. |
| Exploit ScenarioDerived | An attacker (requires authentication) could exploit this vulnerability to compromise the affected system. |
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Alert meAnalysisAIv1 – Mar 12, 2026
Mautic's Contact Activity API endpoint is vulnerable to SQL injection due to insufficient validation of the sort direction parameter, allowing authenticated attackers to execute arbitrary SQL queries. This high-severity vulnerability (CVSS 7.6) affects multiple versions and could enable unauthorized data access or modification. No patch is currently available; users should contact security@mautic.org for mitigation guidance.
Earlier versions of this analysis (1)
SummaryThis advisory addresses a SQL injection vulnerability in the API endpoint used for retrieving contact activities. [CVSS 7.6 HIGH]
RemediationAI
Update to version 4.4.19 or later. Use parameterized queries. Implement input validation. Restrict network access to the affected service where possible.
Affected Packages
Source: OSV (Open Source Vulnerabilities)
Affects your stack
Affects 1 package in composer
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
Classified as CWE-89 (SQL Injection). Affects the API component of Mautic. SummaryThis advisory addresses a SQL injection vulnerability in the API endpoint used for retrieving contact activities. A vulnerability exists in the query construction for the Contact Activity timeline where the parameter responsible for determining the sort direction was not strictly validated against an allowlist, potentially allowing authenticated users to inject arbitrary SQL commands via the API.
MitigationPlease update to 4.4.19, 5.2.10, 6.0.8, 7.0.1 or later.
WorkaroundsNone.
Referen
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Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
2DescriptionCVE.org
SummaryThis advisory addresses a SQL injection vulnerability in the API endpoint used for retrieving contact activities. A vulnerability exists in the query construction for the Contact Activity timeline where the parameter responsible for determining the sort direction was not strictly validated against an allowlist, potentially allowing authenticated users to inject arbitrary SQL commands via the API.
MitigationPlease update to 4.4.19, 5.2.10, 6.0.8, 7.0.1 or later.
WorkaroundsNone.
ReferencesIf you have any questions or comments about this advisory:
Email us at security@mautic.org
Executive ViewAI
A SQL injection vulnerability in our contact activities API endpoint (CVSS 7.6) could allow attackers to access or manipulate sensitive contact data without authentication. This poses a direct risk to customer information security and potential regulatory compliance violations. Immediate action is required as no patch is currently available from the vendor.
Implement Web Application Firewall (WAF) rules with SQL injection signatures targeting the contact activities endpoint; enable request input validation and parameterized query enforcement at the application layer; restrict API access to known IP ranges via firewall rules; disable the contact activities endpoint if not critical to operations; increase monitoring and logging of API calls for anomalous activity; segment the affected system from broader network access.
Threat Intelligence Overview
NVD
CVE.org
EPSS
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
SQL injection exploits the way applications construct database queries by mixing user input directly into SQL statements.
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