A vulnerability, which was classified as critical , has been found in SourceCodester Patient Appointment Scheduler System 1.0 . Affected is an unknown function of the file /Scheduler/admin/appointments/manage_appointment.php. . The manipulation leads to sql injection. This vulnerability is listed as CVE-2026-37601 . The attack may be initiated remotely. There is no available exploit.
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✦ AI Summary· Claude Sonnet
VDB-357324 · CVE-2026-37601 · GCVE-0-2026-37601
SOURCECODESTER PATIENT APPOINTMENT SCHEDULER SYSTEM 1.0 MANAGE_APPOINTMENT.PHP. SQL INJECTION
HISTORYDIFFRELATEJSONXMLCTI
CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score
6.1 $0-$5k 1.22+
Summaryinfo
A vulnerability, which was classified as critical, was found in SourceCodester Patient Appointment Scheduler System 1.0. Affected by this vulnerability is an unknown functionality of the file /Scheduler/admin/appointments/manage_appointment.php.. The manipulation results in sql injection. This vulnerability is cataloged as CVE-2026-37601. The attack may be launched remotely. There is no exploit available.
Detailsinfo
A vulnerability was found in SourceCodester Patient Appointment Scheduler System 1.0. It has been classified as critical. Affected is some unknown functionality of the file /Scheduler/admin/appointments/manage_appointment.php.. The manipulation with an unknown input leads to a sql injection vulnerability. CWE is classifying the issue as CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:
SourceCodester Patient Appointment Scheduler System v1.0 is vulnerable to SQL Injection in the file /scheduler/admin/appointments/manage_appointment.php.
The advisory is shared for download at github.com. This vulnerability is traded as CVE-2026-37601 since 04/06/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 04/14/2026). The MITRE ATT&CK project declares the attack technique as T1505.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
Productinfo
Type
Appointment Software
Vendor
SourceCodester
Name
Patient Appointment Scheduler System
Version
1.0
License
free
Website
Vendor: https://www.sourcecodester.com/
CPE 2.3info
🔒
CPE 2.2info
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CVSSv4info
VulDB Vector: 🔒
VulDB Reliability: 🔍
CVSSv3info
VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.1
VulDB Base Score: 6.3
VulDB Temp Score: 6.1
VulDB Vector: 🔒
VulDB Reliability: 🔍
CVSSv2info
Vector Complexity Authentication Confidentiality Integrity Availability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Exploitinginfo
Class: Sql injection
CWE: CWE-89 / CWE-74 / CWE-707
CAPEC: 🔒
ATT&CK: 🔒
Physical: No
Local: No
Remote: Yes
Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒
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Threat Intelligenceinfo
Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍
Countermeasuresinfo
Recommended: no mitigation known
Status: 🔍
0-Day Time: 🔒
Timelineinfo
04/06/2026 CVE reserved
04/14/2026 +8 days Advisory disclosed
04/14/2026 +0 days VulDB entry created
04/14/2026 +0 days VulDB entry last update
Sourcesinfo
Vendor: sourcecodester.com
Advisory: github.com
Status: Not defined
CVE: CVE-2026-37601 (🔒)
GCVE (CVE): GCVE-0-2026-37601
GCVE (VulDB): GCVE-100-357324
Entryinfo
Created: 04/14/2026 16:39
Changes: 04/14/2026 16:39 (54)
Complete: 🔍
Cache ID: 99:CC9:101
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