CVE-2026-4550 | code-projects Simple Gym Management System up to 1.0 /gym/func.php Trainer_id/fname sql injection
VulDBArchived Mar 21, 2026✓ Full text saved
A vulnerability labeled as critical has been found in code-projects Simple Gym Management System up to 1.0 . This affects an unknown part of the file /gym/func.php . Such manipulation of the argument Trainer_id/fname leads to sql injection. This vulnerability is documented as CVE-2026-4550 . The attack can be executed remotely. Additionally, an exploit exists.
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✦ AI Summary· Claude Sonnet
VDB-352377 · CVE-2026-4550 · GCVE-100-352377
CODE-PROJECTS SIMPLE GYM MANAGEMENT SYSTEM UP TO 1.0 /GYM/FUNC.PHP TRAINER_ID/FNAME SQL INJECTION
HISTORYDIFFRELATEJSONXMLCTI
CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score
4.3 $0-$5k 1.39+
Summaryinfo
A vulnerability marked as critical has been reported in code-projects Simple Gym Management System up to 1.0. This vulnerability affects unknown code of the file /gym/func.php. Performing a manipulation of the argument Trainer_id/fname results in sql injection. This vulnerability is reported as CVE-2026-4550. The attack is possible to be carried out remotely. Moreover, an exploit is present.
Detailsinfo
A vulnerability classified as critical has been found in code-projects Simple Gym Management System up to 1.0. This affects an unknown code of the file /gym/func.php. The manipulation of the argument Trainer_id/fname 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.
The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2026-4550. The exploitability is told to be easy. It is possible to initiate the attack remotely. Additional levels of successful authentication are required for exploitation. Technical details and a public exploit are known. MITRE ATT&CK project uses the attack technique T1505 for this issue.
The exploit is shared for download at github.com. It is declared as proof-of-concept. By approaching the search of inurl:gym/func.php it is possible to find vulnerable targets with Google Hacking.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
Productinfo
Type
Project Management Software
Vendor
code-projects
Name
Simple Gym Management System
Version
1.0
License
free
Website
Vendor: https://code-projects.org/
CPE 2.3info
🔒
CPE 2.2info
🔒
CVSSv4info
VulDB Vector: 🔒
VulDB Reliability: 🔍
CVSSv3info
VulDB Meta Base Score: 4.7
VulDB Meta Temp Score: 4.3
VulDB Base Score: 4.7
VulDB Temp Score: 4.3
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: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Google Hack: 🔒
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
03/21/2026 Advisory disclosed
03/21/2026 +0 days VulDB entry created
03/21/2026 +0 days VulDB entry last update
Sourcesinfo
Vendor: code-projects.org
Advisory: github.com
Status: Not defined
CVE: CVE-2026-4550 (🔒)
GCVE (CVE): GCVE-0-2026-4550
GCVE (VulDB): GCVE-100-352377
scip Labs: https://www.scip.ch/en/?labs.20161013
Entryinfo
Created: 03/21/2026 17:56
Changes: 03/21/2026 17:56 (56)
Complete: 🔍
Submitter: AhmadMarzook
Cache ID: 99:829:101
Submitinfo
Accepted
Submit #774838: code-projects Simple Gym Management System in PHP 1.0 SQL Injection (by AhmadMarzook)
Duplicate
Submit #XXXXXX: Xxxx-xxxxxxxx Xxxxxx Xxx Xxxxxxxxxx Xxxxxx Xx Xxx X.x Xxx Xxxxxxxxx (by AhmadMarzook)
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