CVE-2020-21809

NukeViet SQL Injection vulnerability

9.8 CriticalFix available

CVE-2020-21809 is a critical vulnerability (CVSS 9.8) in Nukeviet, published July 29, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.58%, the 75th percentile. Fixed in nukeviet/nukeviet 4.0.29.

SQL Injection vulnerability in NukeViet CMS module Shops 4.0.29 and 4.3 via the (1) listid parameter in detail.php and the (2) group_price or groupid parameters in search_result.php.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

1.58%Up 0.5 points since Jul 30, 2021

What each source reports

NVD Score used 9.8

SQL Injection vulnerability in NukeViet CMS module Shops 4.0.29 and 4.3 via the (1) listid parameter in detail.php and the (2) group_price or groupid parameters in search_result.php.

Record: CVE-2020-21809
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0: 7.5 HighAV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness: CWE-89
Updated: 2026-11-02

CVE List No score

SQL Injection vulnerability in NukeViet CMS module Shops 4.0.29 and 4.3 via the (1) listid parameter in detail.php and the (2) group_price or groupid parameters in search_result.php.

Record: CVE-2020-21809
Updated: 2026-11-02

EUVDEUVD-2022-4525 No score

SQL Injection vulnerability in NukeViet CMS module Shops 4.0.29 and 4.3 via the (1) listid parameter in detail.php and the (2) group_price or groupid parameters in search_result.php.

Record: EUVD-2022-4525
Updated: 2026-11-03

GitHub AdvisoriesGHSA-m8jx-mxf9-2rpw 9.8

NukeViet SQL Injection vulnerability

SQL Injection vulnerability in NukeViet CMS module Shops 4.0.29 and 4.3 via the (1) listid parameter in detail.php and the (2) group_price or groupid parameters in search_result.php.

Fix Implementation:

Download the update package corresponding to the NukeViet version you are using, extract and upload to hosting according to NukeViet's structure: For NukeViet 4.0 Official (4.0.29) For NukeViet 4.1 Official (4.1.02) For NukeViet 4.2 (4.2.01) As for NukeViet 4.3, you can update according to the notice in the admin page or see here: https://nukeviet.vn/vi/news/Tin-tuc/thong-bao-phat-hanh-nukeviet-4- 3-08-613.html

Record: GHSA-m8jx-mxf9-2rpw
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-89
Updated: 2026-11-02

OSV 9.8

SQL Injection vulnerability in NukeViet CMS module Shops 4.0.29 and 4.3 via the (1) listid parameter in detail.php and the (2) group_price or groupid parameters in search_result.php.

Record: CVE-2020-21809
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-02

OSVGHSA-m8jx-mxf9-2rpw 9.8

NukeViet SQL Injection vulnerability

SQL Injection vulnerability in NukeViet CMS module Shops 4.0.29 and 4.3 via the (1) listid parameter in detail.php and the (2) group_price or groupid parameters in search_result.php.

Fix Implementation:

Record: GHSA-m8jx-mxf9-2rpw
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-89
Updated: 2026-11-02

Affected products

nukeviet

Affected packages

Affected packages
Package	Affected	Fixed
`nukeviet/nukeviet` Packagist	4.0 up to 4.0.29	4.0.29
`nukeviet/nukeviet` Packagist	4.1 up to 4.1.02	4.1.02
`nukeviet/nukeviet` Packagist	4.2 up to 4.2.01	4.2.01
`nukeviet/nukeviet` Packagist	4.3 to 4.3	None known
`nukeviet/nukeviet` Packagist	4.0 up to 4.0.29, plus listed versions 4.0.24	4.0.29
`nukeviet/nukeviet` Packagist	Listed versions 4.3	None known

History

History
When	Changed	Sources
2026-11-03	aliases	EUVD
2026-11-02	created	CVE List, GitHub Advisories, NVD, OSV

Attack profile

How easy it is to exploit

What an attacker can affect

Exploit likelihood

What each source reports

Fix Implementation:

Fix Implementation:

Affected products

Affected packages

History

References