CVE-2021-24507 in the critical feed json
Astra Pro Addon < 3.5.2 - Unauthenticated SQL Injection
published 2021-08-09 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-11419
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 11.0%
- EPSS 11.0% chance of exploitation in 30 days, percentile 95%
- public exploits
- 0
- none known
Summary
The Astra Pro Addon WordPress plugin before 3.5.2 did not properly sanitise or escape some of the POST parameters from the astra_pagination_infinite and astra_shop_pagination_infinite AJAX action (available to both unauthenticated and authenticated user) before using them in SQL statement, leading to an SQL Injection issues
Patch / fix
- brainstormforce astra 3.5.2
Exploit prediction
11.00% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/a1a0dc0b-c351-4d46-ac9b-b297ce4d251c 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 |
Affected products
- Unknown Astra Pro Addon
Classification
- Weakness
-
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command
- Technology feeds
References
-
wpscan.com
/vulnerability/a1a0dc0b-c351-4d46-ac9b-b297ce4d251c
exploit, third-party-advisory
-
wpastra.com
/changelog/astra-pro-addon/
release-notes, vendor-advisory
Sources
- CVE List CVE-2021-24507
- NVD CVE-2021-24507
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.