CVE-2021-37478 json
In NavigateCMS version 2.9.4 and below, function `block` is vulnerable to sql injection on parameter `block-order`, which results in arbitr…
published 2021-07-26 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-24043
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.2%
- EPSS 2.2% chance of exploitation in 30 days, percentile 82%
- public exploits
- 0
- none known
Summary
In NavigateCMS version 2.9.4 and below, function `block` is vulnerable to sql injection on parameter `block-order`, which results in arbitrary sql query execution in the backend database.
Patch / fix
Exploit prediction
2.16% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/NavigateCMS/Navigate-CMS/issues/26 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 |
Classification
- Weakness
-
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command
References
-
gist.github.com
/victomteng1997/ed429fed7de46651c89f05e7591fd4fe
patch, third-party-advisory
-
github.com
/NavigateCMS/Navigate-CMS/issues/26
exploit, third-party-advisory
-
github.com
/NavigateCMS/Navigate-CMS
product
Sources
- CVE List CVE-2021-37478
- NVD CVE-2021-37478
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