GHSA-64rr-pp78-62ww

Source

https://github.com/advisories/GHSA-64rr-pp78-62ww

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-64rr-pp78-62ww/GHSA-64rr-pp78-62ww.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-64rr-pp78-62ww

Aliases

CVE-2026-41147

Published

2026-05-15T16:45:03Z

Modified

2026-05-15T17:05:09.253401Z

Severity

8.7 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N CVSS Calculator

Summary

NukeViet CMS: Stored Cross-Site Scripting (XSS) via insufficient server-side input sanitization in Request class

Details

Impact

NukeViet CMS <= 4.5.08 contains a Stored Cross-Site Scripting (XSS) vulnerability caused by insufficient server-side input sanitization in the Request class. The application relies primarily on client-side filtering to sanitize HTML tags and attributes in user-submitted content, which can be bypassed by intercepting and modifying HTTP requests directly (e.g., using Burp Suite).

This affects any module or functionality that accepts user HTML input through the Request class. An attacker can inject malicious payloads such as <iframe srcdoc="<img src=1 onerror=alert(document.cookie)>"></iframe>, which are stored server-side and executed in the browser of any user who views the content.

Who is impacted: - Administrators and moderators who view user-submitted content (e.g., contact messages, comments, or any module using the Request class for HTML input). - The Contact module was used as a proof of concept, but the vulnerability is not limited to this module. - No authentication is required to exploit this vulnerability, making it accessible to any anonymous visitor.

Potential impact includes: - Session hijacking via cookie theft (for non-HttpOnly cookies) - Performing actions on the application under the victim's identity - Defacement or redirection to phishing pages - Phishing attacks via manipulated email notifications

Patches

This vulnerability has been fixed in NukeViet 4.5.08. Users should upgrade to version >= 4.5.08.

Workarounds

Implement server-side HTML sanitization in the Request class to strip or encode dangerous tags and attributes (e.g., <iframe>, srcdoc, event handlers such as onerror, onload).
Apply a Content Security Policy (CSP) header to restrict inline script execution.
Ensure cookies are set with the HttpOnly flag to mitigate cookie theft via XSS.

Resources

Affected source: https://github.com/nukeviet/nukeviet/blob/nukeviet4.5/modules/contact/funcs/main.php
CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'): https://cwe.mitre.org/data/definitions/79.html

Database specific

{
    "severity": "HIGH",
    "cwe_ids": [
        "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-05-15T16:45:03Z",
    "nvd_published_at": null
}

References

Affected packages

Packagist / nukeviet/nukeviet

Package

Name: nukeviet/nukeviet
Purl: pkg:composer/nukeviet/nukeviet

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Last affected

4.4.01

Affected versions

4.*

4.0.24

4.4.01

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-64rr-pp78-62ww/GHSA-64rr-pp78-62ww.json"