NukeViet CMS up to 4.3.07 addtotopics.php topicsid sql injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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A vulnerability was found in NukeViet CMS up to 4.3.07 (Content Management System). It has been declared as critical. This vulnerability affects an unknown code of the file modules/news/admin/addtotopics.php. The manipulation of the argument topicsid with an unknown input leads to a sql injection vulnerability. The CWE definition for the vulnerability is CWE-89. The software constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 07/30/2021. The advisory is shared for download at This vulnerability was named CVE-2020-21808. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1505.

By approaching the search of inurl:modules/news/admin/addtotopics.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 4.3.08 eliminates this vulnerability. The upgrade is hosted for download at





CPE 2.3info

CPE 2.2info


VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍



VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍


Class: Sql injection
CWE: CWE-89 / CWE-74 / CWE-707
ATT&CK: T1505

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍


Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍


Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: CMS 4.3.08


08/13/2020 🔍
07/30/2021 +351 days 🔍
07/30/2021 +0 days 🔍
08/05/2021 +6 days 🔍


Status: Confirmed

CVE: CVE-2020-21808 (🔍)


Created: 07/30/2021 07:38 PM
Updated: 08/05/2021 09:19 PM
Changes: 07/30/2021 07:38 PM (41), 08/05/2021 09:11 PM (2), 08/05/2021 09:19 PM (18)
Complete: 🔍


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