CVE-2022-0827 json
Bestbooks <= 2.6.3 - Unauthenticated SQLi
published 2022-06-13 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-15875
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 9.1%
- EPSS 9.1% chance of exploitation in 30 days, percentile 95%
- public exploits
- 0
- none known, plus a Nuclei check
Summary
The Bestbooks WordPress plugin through 2.6.3 does not sanitise and escape some parameters before using them in a SQL statement via an AJAX action, leading to an SQL Injection exploitable by unauthenticated users
Exploit prediction
9.13% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- Nuclei template WordPress Best Books <=2.6.3 - SQL Injection nuclei detection template
- wpscan.com https://wpscan.com/vulnerability/0d208ebc-7805-457b-aa5f-ffd5adb2f3be 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 Bestbooks
Classification
- Weakness
-
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command
- Technology feeds
References
-
wpscan.com
/vulnerability/0d208ebc-7805-457b-aa5f-ffd5adb2f3be
exploit, third-party-advisory
Sources
- CVE List CVE-2022-0827
- NVD CVE-2022-0827
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