What’s Vulnerable › Vulnerabilities

CVE-2022-40834

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-10-07 · updated 2026-06-17
• Weakness: CWE-89

Description

B.C. Institute of Technology CodeIgniter <=3.1.13 is vulnerable to SQL Injection via system\database\DB_query_builder.php or_not_like() function. Note: Multiple third parties have disputed this as not a valid vulnerability.

Affected products

• CodeIgniter4: from 3.0 through 3.1.13; 3.0, 3.0-rc, 3.0-rc2, 3.0-rc3

References

• https://github.com/726232111/CodeIgniter3.1.13-SQL-Inject/blob/main/README.md
• https://github.com/bcit-ci/CodeIgniter/issues/6161
• https://github.com/726232111/CodeIgniter3.1.13-SQL-Inject/blob/main/README.md
• https://github.com/bcit-ci/CodeIgniter/issues/6161

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