ImportExportTools NG 10.0.4 contains a persistent HTML injection vulnerability in the email export module that allows remote attackers to inject malicious HTML payloads. Attackers can send emails with crafted HTML in the subject that execute during HTML export, potentially compromising user data or session credentials.
References
| Link | Resource |
|---|---|
| https://addons.thunderbird.net/en-US/thunderbird/addon/importexporttools-ng/ | Product |
| https://github.com/thundernest/import-export-tools-ng | Product |
| https://www.exploit-db.com/exploits/50496 | Exploit |
| https://www.vulnerability-lab.com/get_content.php?id=2308 | Third Party Advisory |
| https://www.exploit-db.com/exploits/50496 | Exploit |
| https://www.vulnerability-lab.com/get_content.php?id=2308 | Third Party Advisory |
Configurations
History
30 Jan 2026, 20:00
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:cleidigh:importexporttools_ng:10.0.4:*:*:*:*:thunderbird:*:* | |
| References | () https://addons.thunderbird.net/en-US/thunderbird/addon/importexporttools-ng/ - Product | |
| References | () https://github.com/thundernest/import-export-tools-ng - Product | |
| References | () https://www.exploit-db.com/exploits/50496 - Exploit | |
| References | () https://www.vulnerability-lab.com/get_content.php?id=2308 - Third Party Advisory | |
| First Time |
Cleidigh importexporttools Ng
Cleidigh |
15 Jan 2026, 19:16
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://www.exploit-db.com/exploits/50496 - | |
| References | () https://www.vulnerability-lab.com/get_content.php?id=2308 - |
15 Jan 2026, 16:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-01-15 16:16
Updated : 2026-01-30 20:00
NVD link : CVE-2021-47768
Mitre link : CVE-2021-47768
CVE.ORG link : CVE-2021-47768
JSON object : View
Products Affected
cleidigh
- importexporttools_ng
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')