CVE-2026-4577 Details
Description
A vulnerability was found in code-projects Exam Form Submission 1.0. The affected element is an unknown function of the file /admin/update_s4.php. Performing a manipulation of the argument sname results in cross site scripting. The attack may be initiated remotely. The exploit has been made public and could be used.
A cross-site scripting (XSS) vulnerability has been identified in Code-Projects Exam Form Submission version 1.0. The issue resides in the '/admin/update_s4.php' file, where the 'sname' parameter is not properly validated or encoded before being output to users. This flaw allows attackers to inject and execute malicious scripts in the context of the victim's browser, potentially leading to the theft of cookies, session tokens, or other sensitive information. The vulnerability can be exploited remotely and requires user interaction.
It is recommended to implement proper output encoding for user inputs, especially when displaying data on web pages. Additionally, input validation should be enforced to reject or escape any potentially harmful content, such as script tags or event handlers. Regular security audits can help identify and address such vulnerabilities.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Mar 23, 2026CISA-ADP
Assessed Mar 23, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://code-projects.org/ | [email protected] | Vendor |
| https://github.com/rockycheng1/cve/issues/3 | [email protected] | ExploitTechnical DescriptionVendor |
| https://vuldb.com/?ctiid.352414 | [email protected] | Content Wall |
| https://vuldb.com/?id.352414 | [email protected] | AdvisoryExploitTechnical Description |
| https://vuldb.com/?submit.775205 | [email protected] | Technical Description |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | [email protected] |
| CWE-94 | Improper Control of Generation of Code ('Code Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| code-projects Exam Form Submission | 1.0 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 29, 2026 | Data Remediation | [email protected] |
| Mar 23, 2026 | New CVE Received | [email protected] |