Is CVE-2025-55620 actively exploited?

CVE-2025-55620 has no public evidence of in-the-wild exploitation as of 2025-08-28.

What is the CVSS score for CVE-2025-55620?

CVE-2025-55620 has a CVSS score of 6.1 (MEDIUM severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

How do I patch CVE-2025-55620?

Patch guidance is available from reolink security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2025-55620.

CVE-2025-55620 - remediation guidance & executive summary

Description

A cross-site scripting (XSS) vulnerability in the valuateJavascript() function of Reolink v4.54.0.4.20250526 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector: network
Complexity: low
Privileges: none
User Action: required
Scope: changed
Confidentiality: low
Integrity: low
Availability: none
Weaknesses: CWE-79 · Cross-site Scripting (XSS)

Metadata

Primary Vendor: REOLINK
Published: 8/22/2025
Last Modified: 8/28/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2025-55620

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary