What’s Vulnerable › Vulnerabilities

CVE-2026-86222: SourceCodester Class and Exam Timetabling System modal_add_course2.php mysqli_query sql injection

• Severity: high (CVSS 7.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-06 · updated 2026-09-09
• Weakness: CWE-74

Description

A vulnerability has been found in SourceCodester Class and Exam Timetabling System 1.0. This affects the function mysqli_query of the file /admin/modal_add_course2.php. Such manipulation of the argument course leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Affected products

• SourceCodester Class and Exam Timetabling System: 1.0

References

• https://github.com/justconter/_CVE/issues/3
• https://vuldb.com/cve/CVE-2026-86222
• https://vuldb.com/submit/897748
• https://vuldb.com/vuln/399375
• https://vuldb.com/vuln/399375/cti
• https://www.sourcecodester.com/

Get alerted when CVE-2026-86222 or the next vulnerability affects your stack