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High severity · published Sep 6, 2026
CVE-2026-86222
SourceCodester Class and Exam Timetabling System modal_add_course2.php mysqli_query sql injection
7.3
CVSS
0.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 37% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CA
Class and Exam Timetabling System · SourceCodester
1.0 · source: vendor
Affected product
CA
Class and Exam Timetabling System
SourceCodester
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-86222
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-86222
github.com
https://github.com/justconter/_CVE/issues/3
vuldb.com
https://vuldb.com/cve/CVE-2026-86222
vuldb.com
https://vuldb.com/submit/897748
vuldb.com
https://vuldb.com/vuln/399375
vuldb.com
https://vuldb.com/vuln/399375/cti
www.sourcecodester.com
https://www.sourcecodester.com/
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