CVE-2026-1953
Stored XSS in Nukegraphic CMS User Profile Allows Session Hijacking
Publication date: 2026-02-05
Last updated on: 2026-02-05
Assigner: Gridware
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| nukegraphic | nukegraphic_cms | 3.1.2 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-79 | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
CVE-2026-1953 is a stored cross-site scripting (XSS) vulnerability found in Nukegraphic CMS version 3.1.2. It occurs in the user profile edit functionality at the /ngc-cms/user-edit-profile.php page. The vulnerability arises because the application does not properly sanitize user input in the name field before saving it to the database and displaying it on multiple CMS pages.
An authenticated attacker with low privileges can exploit this by injecting malicious JavaScript code through the profile edit request. This malicious code is then executed in the browsers of other users whenever the affected user's name is displayed, allowing the attacker to perform actions such as session hijacking, stealing credentials, or executing unauthorized actions on behalf of other users.
How can this vulnerability impact me? :
This vulnerability can have serious security impacts including the execution of arbitrary JavaScript code in the context of other users' sessions. This can lead to session hijacking, where attackers take over user sessions, credential theft, and unauthorized actions performed on behalf of victims.
Because the malicious script runs site-wide whenever the affected user's name is displayed, it can affect multiple users and potentially compromise the security and integrity of the entire CMS environment.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know