CVE-2024-47372: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in ThemeNcode LLC TNC PDF viewer
CVE-2024-47372 is a medium severity cross-site scripting (XSS) vulnerability in ThemeNcode LLC's TNC PDF viewer up to version 3. 1. 0. It involves improper neutralization of input during web page generation, which could allow an attacker with high privileges and user interaction to execute malicious scripts. The vulnerability affects confidentiality, integrity, and availability to a limited extent. No official patch or remediation guidance is currently available from the vendor. There are no known exploits in the wild at this time.
AI Analysis
Technical Summary
This vulnerability in ThemeNcode LLC's TNC PDF viewer (versions up to 3.1.0) is due to improper neutralization of input during web page generation, leading to a cross-site scripting (XSS) issue. The CVSS 3.1 base score is 5.9 (medium), with attack vector network, low attack complexity, requiring high privileges and user interaction, and impacts on confidentiality, integrity, and availability. No patch or official remediation level has been published yet.
Potential Impact
Successful exploitation could allow an attacker with high privileges and user interaction to execute arbitrary scripts in the context of the affected application, potentially leading to limited confidentiality, integrity, and availability impacts. However, no known exploits are reported in the wild, and the impact is assessed as medium severity.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should apply standard security best practices relevant to XSS vulnerabilities, such as restricting user privileges and avoiding untrusted input in the PDF viewer context. Monitor vendor channels for updates.
CVE-2024-47372: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in ThemeNcode LLC TNC PDF viewer
Description
CVE-2024-47372 is a medium severity cross-site scripting (XSS) vulnerability in ThemeNcode LLC's TNC PDF viewer up to version 3. 1. 0. It involves improper neutralization of input during web page generation, which could allow an attacker with high privileges and user interaction to execute malicious scripts. The vulnerability affects confidentiality, integrity, and availability to a limited extent. No official patch or remediation guidance is currently available from the vendor. There are no known exploits in the wild at this time.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in ThemeNcode LLC's TNC PDF viewer (versions up to 3.1.0) is due to improper neutralization of input during web page generation, leading to a cross-site scripting (XSS) issue. The CVSS 3.1 base score is 5.9 (medium), with attack vector network, low attack complexity, requiring high privileges and user interaction, and impacts on confidentiality, integrity, and availability. No patch or official remediation level has been published yet.
Potential Impact
Successful exploitation could allow an attacker with high privileges and user interaction to execute arbitrary scripts in the context of the affected application, potentially leading to limited confidentiality, integrity, and availability impacts. However, no known exploits are reported in the wild, and the impact is assessed as medium severity.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should apply standard security best practices relevant to XSS vulnerabilities, such as restricting user privileges and avoiding untrusted input in the PDF viewer context. Monitor vendor channels for updates.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2024-09-24T13:01:41.750Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69ea9e7e87115cfb686fcc55
Added to database: 4/23/2026, 10:34:38 PM
Last enriched: 4/23/2026, 10:38:17 PM
Last updated: 4/24/2026, 6:08:26 AM
Views: 4
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