CVE-2021-24200 json
wpDataTables < 3.4.2 - Blind SQL Injection via length Parameter
published 2021-04-12 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-11114
- cvss
- 6.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.3%
- EPSS 1.3% chance of exploitation in 30 days, percentile 71%
- public exploits
- 0
- none known
Summary
The wpDataTables – Tables & Table Charts premium WordPress plugin before 3.4.2 allows a low privilege authenticated user to perform Boolean-based blind SQL Injection in the table list page on the endpoint /wp-admin/admin-ajax.php?action=get_wdtable&table_id=1, on the 'length' HTTP POST parameter. This allows an attacker to access all the data in the database and obtain access to the WordPress application.
Patch / fix
- tms-outsource wpdatatables 3.4.2
Exploit prediction
1.34% chance of exploitation in the next 30 days, higher than 71% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:P/I:N/A:N |
Affected products
- wpDataTables wpDataTables – Tables & Table Charts
Classification
- Weakness
-
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command
- Technology feeds
References
-
wpdatatables.com
/help/whats-new-changelog/
release-notes, vendor-advisory
-
n4nj0.github.io
/advisories/wordpress-plugin-wpdatatables-ii/
third-party-advisory
-
wpscan.com
/vulnerability/21aa7e18-0162-45bf-a5c6-ceee64ffa1f9
third-party-advisory
Sources
- CVE List CVE-2021-24200
- NVD CVE-2021-24200
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.