MEDIUM
CVE-2026-3761
CWE-266Published: March 8, 2026· Updated: Mar 9, 2026
5.4
CVSS v3.1
EPSS:0.04%probability of exploitation in 30 daysPercentile:12.6th
Official 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.
Technical Analysis
CVE-2026-3761 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityNone
IntegrityLow
AvailabilityLow
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Affected Vendors & Products
lerouxyxchire1 product
client database management system
Source: NVD CPE · 1 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (5)
→
https://gist.github.com/Adarshh-A/dd8884d768d9dde9072fe5efce453824Exploit · Third Party Advisory
→
https://vuldb.com/?ctiid.349739Permissions Required · VDB Entry
→
https://vuldb.com/?id.349739Third Party Advisory · VDB Entry
→
https://vuldb.com/?submit.768120Third Party Advisory · VDB Entry
→
Quick Facts
CVE IDCVE-2026-3761
CVSS Score5.4 / 10
SeverityMEDIUM
WeaknessCWE-266
CISA KEVNo
EPSS (30d)0.04%
Affected1 vendor
PublishedMar 8, 2026
Related CVEs (CWE-266)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2026-3761 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.