code-projects Online Bidding System 1.0 addcategory.php categoryadd catimage unrestricted upload
Summary
A vulnerability described as critical has been identified in code-projects Online Bidding System 1.0. Impacted is the function categoryadd of the file /administrator/addcategory.php. Such manipulation of the argument catimage leads to unrestricted upload.
This vulnerability is listed as CVE-2025-13574. The attack may be performed from remote. In addition, an exploit is available.
Details
A vulnerability was found in code-projects Online Bidding System 1.0 and classified as critical. Affected by this issue is the function categoryadd of the file /administrator/addcategory.php. The manipulation of the argument catimage with an unknown input leads to a unrestricted upload vulnerability. Using CWE to declare the problem leads to CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. Impacted is confidentiality, integrity, and availability.
The advisory is available at github.com. This vulnerability is handled as CVE-2025-13574. The exploitation is known to be easy. The attack may be launched remotely. Additional levels of successful authentication are necessary for exploitation. Technical details as well as a public exploit are known. This vulnerability is assigned to T1608.002 by the MITRE ATT&CK project.
The exploit is available at github.com. It is declared as proof-of-concept. By approaching the search of inurl:administrator/addcategory.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 databases at CNNVD (CNNVD-202511-2587) and EUVD (EUVD-2025-198593). If you want to get best quality of vulnerability data, you may have to visit VulDB.
Product
Type
Vendor
Name
Version
License
Website
- Vendor: https://code-projects.org/
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: 5.5VulDB Meta Temp Score: 5.4
VulDB Base Score: 4.7
VulDB Temp Score: 4.3
VulDB Vector: 🔒
VulDB Reliability: 🔍
NVD Base Score: 7.2
NVD Vector: 🔒
CNA Base Score: 4.7
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: Unrestricted uploadCWE: CWE-434 / CWE-284 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒
Physical: No
Local: No
Remote: Yes
Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
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
11/23/2025 Advisory disclosed11/23/2025 VulDB entry created
12/02/2025 VulDB entry last update
Sources
Vendor: code-projects.orgAdvisory: github.com
Status: Not defined
CVE: CVE-2025-13574 (🔒)
GCVE (CVE): GCVE-0-2025-13574
GCVE (VulDB): GCVE-100-333338
EUVD: 🔒
CNNVD: CNNVD-202511-2587 - Code-Projects Online Bidding System 代码问题漏洞
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 11/23/2025 08:53Updated: 12/02/2025 06:12
Changes: 11/23/2025 08:53 (57), 11/24/2025 01:32 (30), 11/24/2025 03:37 (1), 11/24/2025 18:42 (6), 12/02/2025 06:12 (11)
Complete: 🔍
Submitter: Yohane-Mashiro
Cache ID: 216::103
Submit
Accepted
- Submit #698717: https://code-projects.org/ Online Bidding System In PHP With Source Code 1.0 Arbitrary File Upload (by Yohane-Mashiro)
Duplicate
If you want to get best quality of vulnerability data, you may have to visit VulDB.
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