What is CVE-2025-29231?

CVE-2025-29231 is a medium-severity vulnerability in Linksys E5600, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-12-16.

How severe is CVE-2025-29231?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Linksys E5600

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 arbitrary web scripts or HTML via a crafted payload injected into the hostname and domainName parameters.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (5.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Linksys E5600
Linksys E5600_firmware — versions 1.1.0.26
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Broken Link)
cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2025-29231?: CVE-2025-29231 is a medium-severity vulnerability in Linksys E5600, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-12-16.
How severe is CVE-2025-29231?: Medium severity. CVSS v3 base score is 6.1 out of 10.