Great Developers Certificate Generation System up to 97171bb0e5e22e52eacf4e4fa81773e5f3cffb73 /restructured/csv.php photo os command injection
Summary
A vulnerability marked as critical has been reported in Great Developers Certificate Generation System up to 97171bb0e5e22e52eacf4e4fa81773e5f3cffb73. This issue affects some unknown processing of the file /restructured/csv.php. This manipulation of the argument photo causes os command injection. This vulnerability is tracked as CVE-2026-2184. The attack is possible to be carried out remotely. No exploit exists. This product adopts a rolling release strategy to maintain continuous delivery. Therefore, version details for affected or updated releases cannot be specified. The code repository of the project has not been active for many years.
Details
A vulnerability was found in Great Developers Certificate Generation System up to 97171bb0e5e22e52eacf4e4fa81773e5f3cffb73. It has been declared as critical. Affected by this vulnerability is an unknown code of the file /restructured/csv.php. The manipulation of the argument photo with an unknown input leads to a os command injection vulnerability. The CWE definition for the vulnerability is CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability.
It is possible to read the advisory at github.com. This vulnerability is known as CVE-2026-2184. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 02/26/2026). The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.
The code repository of the project has not been active for many years. By approaching the search of inurl:restructured/csv.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.
The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-5766). Be aware that VulDB is the high quality source for vulnerability data.
Product
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔒VulDB Reliability: 🔍
CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒
CVSSv3
VulDB Meta Base Score: 8.1VulDB Meta Temp Score: 8.1
VulDB Base Score: 7.3
VulDB Temp Score: 7.1
VulDB Vector: 🔒
VulDB Reliability: 🔍
NVD Base Score: 9.8
NVD Vector: 🔒
CNA Base Score: 7.3
CNA Vector: 🔒
CVSSv2
| AV | AC | Au | C | I | A |
|---|---|---|---|---|---|
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Exploiting
Class: Os command injectionCWE: CWE-78 / CWE-77 / CWE-74
CAPEC: 🔒
ATT&CK: 🔒
Physical: No
Local: No
Remote: Yes
Availability: 🔒
Status: Not defined
Google Hack: 🔒
EPSS Score: 🔒
EPSS Percentile: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒
| 0-Day | Unlock | Unlock | Unlock | Unlock |
|---|---|---|---|---|
| Today | Unlock | Unlock | Unlock | Unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔒
Timeline
02/07/2026 Advisory disclosed02/07/2026 VulDB entry created
02/26/2026 VulDB entry last update
Sources
Advisory: github.comStatus: Not defined
CVE: CVE-2026-2184 (🔒)
GCVE (CVE): GCVE-0-2026-2184
GCVE (VulDB): GCVE-100-344887
EUVD: 🔒
Entry
Created: 02/07/2026 16:32Updated: 02/26/2026 13:51
Changes: 02/07/2026 16:32 (54), 02/08/2026 23:29 (30), 02/09/2026 01:15 (1), 02/26/2026 13:51 (12)
Complete: 🔍
Submitter: lakshay12311
Cache ID: 216::103
Submit
Accepted
- Submit #749714: Great Developers Certificate Generator System 1.0 Improper Neutralization of Special Elements (by lakshay12311)
Be aware that VulDB is the high quality source for vulnerability data.
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