CVE Catalog

CVE-2026-1953

High
Published: Translated: NVD NIST

Summary

Nukegraphic CMS v3.1.2 contains a stored XSS vulnerability in the user profile edit functionality. Improper sanitization of the name field allows injection of malicious JavaScript, which is executed across multiple CMS pages.

Risk Assessment

An attacker with low privileges can hijack sessions, steal credentials, or perform unauthorized actions on behalf of other users, posing a serious threat to confidentiality and integrity.

Recommendation

Update the CMS to the latest version immediately and implement proper input validation and sanitization for the profile name field. Consider deploying CSP headers and XSS filters.

Related vulnerabilities

Original NVD description (English source)

Nukegraphic CMS v3.1.2 contains a stored cross-site scripting (XSS) vulnerability in the user profile edit functionality at /ngc-cms/user-edit-profile.php. The application fails to properly sanitize user input in the name field before storing it in the database and rendering it across multiple CMS pages. An authenticated attacker with low privileges can inject malicious JavaScript payloads through the profile edit request, which are then executed site-wide whenever the affected user's name is displayed. This allows the attacker to execute arbitrary JavaScript in the context of other users' sessions, potentially leading to session hijacking, credential theft, or unauthorized actions performed on behalf of victims.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS