What’s Vulnerable › Vulnerabilities

CVE-2022-0827: Bestbooks <= 2.6.3 - Unauthenticated SQLi

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 9.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-06-13 · updated 2026-06-17
• Weakness: CWE-89

Description

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

Affected products

• Bestbooks: through 2.6.3

References

• https://wpscan.com/vulnerability/0d208ebc-7805-457b-aa5f-ffd5adb2f3be
• https://wpscan.com/vulnerability/0d208ebc-7805-457b-aa5f-ffd5adb2f3be

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