CVE-2026-102771

Published: Set 30, 2026 Last Modified: Set 30, 2026
ExploitDB:
Other exploit source:
Google Dorks:
LOW 2,0
Attack Vector: network
Attack Complexity: low
Privileges Required: high
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A
MEDIUM 4,7
Attack Vector: network
Attack Complexity: low
Privileges Required: high
User Interaction: none
Scope: unchanged
Confidentiality: low
Integrity: low
Availability: low
MEDIUM 5,8
Access Vector: network
Access Complexity: low
Authentication: multiple
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

A security vulnerability has been detected in Naichen ThinkCMF up to 8.0.7. Affected by this issue is the function MailController::templatePut of the file cmf-api/src/admin/controller/MailController.php of the component Email Template. The manipulation leads to improper neutralization of special elements used in a template engine. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

791

Incomplete Filtering of Special Elements

Incomplete
Common Consequences
Security Scopes Affected:
Integrity
Potential Impacts:
Unexpected State
Applicable Platforms
All platforms may be affected
View CWE Details
1336

Improper Neutralization of Special Elements Used in a Template Engine

Incomplete
Common Consequences
Security Scopes Affected:
Integrity
Potential Impacts:
Execute Unauthorized Code Or Commands
Applicable Platforms
Languages: Java, PHP, Python, JavaScript, Interpreted
Technologies: Not Technology-Specific, AI/ML, Client Server
View CWE Details
https://github.com/coolcj-stack/ThinkCMF-v8.0.1-SSTI-Vulnerability/blob/main/Th…
https://vuldb.com/cve/CVE-2026-102771
https://vuldb.com/submit/943081
https://vuldb.com/vuln/411468
https://vuldb.com/vuln/411468/cti