Medium severity · published Mar 8, 2026
CVE-2026-3761
SourceCodester Client Database Management System Endpoint superadmin_user_delete.php improper authorization
5.4
CVSS
0.4%
EPSS
No
On KEV
Description
A flaw has been found in SourceCodester Client Database Management System 1.0. This issue affects some unknown processing of the file /superadmin_user_delete.php of the component Endpoint. Executing a manipulation of the argument user_id can lead to improper authorization. The attack may be performed from remote. The exploit has been published and may be used.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 29% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CD
Client Database Management System · SourceCodester
1.0 · source: vendor, NVD
Affected product
CD
Client Database Management System
SourceCodester
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-3761
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-3761
Exploit
https://gist.github.com/Adarshh-A/dd8884d768d9dde9072fe5efce453824
Permissions Required
https://vuldb.com/?ctiid.349739
Third Party Advisory
https://vuldb.com/?id.349739
Third Party Advisory
https://vuldb.com/?submit.768120
Product
https://www.sourcecodester.com/
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