CVE-2020-21808 json
NukeViet SQL Injection vulnerability via topicsid parameter
published 2021-07-29 5 y ago modified 2026-06-17 4 mo ago also GHSA-84gf-rw24-pfqg , EUVD-2022-3103
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.6%
- EPSS 1.6% chance of exploitation in 30 days, percentile 75%
- public exploits
- 0
- none known
Summary
SQL Injection vulnerability in NukeViet CMS 4.0.10 - 4.3.07 via:the topicsid parameter in modules/news/admin/addtotopics.php.
Patch / fix
- packagist nukeviet/nukeviet 4.3.08
Exploit prediction
1.58% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- whitehub.net https://whitehub.net/submissions/1516 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| GitHub | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | nukeviet/nukeviet | >=4.0.10, <4.3.08 |
4.3.08 |
Classification
- Weakness
-
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command
References
-
nukeviet.vn
/vi/news/Tin-an-ninh/huong-dan-fix-loi-bao-mat-nukeviet-4-va-module-shops-612.html
web, patch, vendor-advisory
-
whitehub.net
/submissions/1516
web, exploit, issue-tracking, third-party-advisory
-
github.com
/nukeviet/nukeviet/blob/4.3.08/CHANGELOG.txt#L11
web, release-notes, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2020-21808
advisory
-
github.com
/nukeviet/nukeviet
package
Sources
- CVE List CVE-2020-21808
- GitHub Advisory GHSA-84gf-rw24-pfqg
- NVD CVE-2020-21808
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