CVE-2026-6159
code-projects Simple ChatBox Endpoint insert.php cross site scripting
- State
- Published
- Severity
- 5.3 Medium
- Published
- Apr 13, 2026
- Updated
- Apr 13, 2026
- Reserved
- Apr 12, 2026
Description
A vulnerability has been found in code-projects Simple ChatBox up to 1.0. Affected by this vulnerability is an unknown functionality of the file /chatbox/insert.php of the component Endpoint. Such manipulation of the argument msg leads to cross site scripting. The attack may be performed from remote. The exploit has been disclosed to the public and may be used.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R | VulDB |
| 3.0 | 4.3 Medium | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R | VulDB |
| 2.0 | 5.0 Medium | AV:N/AC:L/Au:N/C:N/I:P/A:N/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
Simple ChatBoxcode-projects |
|
References
- VDB-357039 | code-projects Simple ChatBox Endpoint insert.php cross site scriptingvdb-entrytechnical-description
- VDB-357039 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #796666 | code-projects Simple ChatBox In PHP 1.0 Cross Site Scriptingthird-party-advisory
- https://github.com/ahmadmarz10-hub/CVEsMarz/blob/main/Stored%20Cross-Site%20Scripting%20(XSS)%20in%20Simple%20Chatbox%20PHP%20msg%20Parameter.mdexploit
- https://code-projects.org/product
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