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Medium severity · published Aug 20, 2026
CVE-2026-76999
SourceCodester CET Automated Grading System with AI Predictive Analytics index.php add_grade improper authorization
6.3
CVSS
0.3%
EPSS
No
On KEV
Description
A vulnerability was detected in SourceCodester CET Automated Grading System with AI Predictive Analytics 1.0. This affects the function add_grade of the file /index.php. Performing a manipulation of the argument student_id results in improper authorization. The attack can be initiated remotely.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 28% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CA
CET Automated Grading System with AI Predictive Analytics · SourceCodester
1.0 · source: vendor
Affected product
CA
CET Automated Grading System with AI Predictive Analytics
SourceCodester
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-76999
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-76999
vuldb.com
https://vuldb.com/cve/CVE-2026-76999
vuldb.com
https://vuldb.com/submit/880522
vuldb.com
https://vuldb.com/vuln/393622
vuldb.com
https://vuldb.com/vuln/393622/cti
www.sourcecodester.com
https://www.sourcecodester.com/
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