CVE-2026-7503
Buffer Overflow in Code-Projects Plugin 4.1.2cu.5137
Publication date: 2026-04-30
Last updated on: 2026-04-30
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| code-projects | plugin | 4.1.2cu.5137 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-119 | The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data. |
| CWE-120 | The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer. |
Attack-Flow Graph
AI Powered Q&A
How can this vulnerability impact me? :
The buffer overflow caused by manipulating the wepkey2 argument can allow an attacker to execute arbitrary code remotely.
This can lead to a complete compromise of the affected system, including unauthorized access, data corruption, or denial of service.
Given the high CVSS scores (up to 9.0 in version 2.0), the impact is severe.
Can you explain this vulnerability to me?
This vulnerability exists in the code-projects Plugin version 4.1.2cu.5137, specifically in the function setWiFiMultipleConfig located in the library /lib/cste_modules/wireless.so within the file /cgi-bin/cstecgi.cgi.
The issue arises from improper handling of the argument wepkey2, which leads to a buffer overflow condition.
An attacker can exploit this vulnerability remotely, and the exploit code is publicly available.