CVE-2025-52357

4.1 mediumEPSS 0.3%

Medium (4.1). EPSS 0.3% chance of exploitation in the next 30 days.

Cross-Site Scripting (XSS) vulnerability exists in the ping diagnostic feature of FiberHome FD602GW-DX-R410 router (firmware V2.2.14), allowing an authenticated attacker to execute arbitrary JavaScript code in the context of the router s web interface. The vulnerability is triggered via user-supplied input in the ping form field, which fails to sanitize special characters. This can be exploited to hijack sessions or escalate privileges through social engineering or browser-based attacks.

Severity

CVSS 3.1

4.1 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:L

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 24% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2025-07-09
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

https://github.com/wrathfulDiety/CVE-2025-52357
https://github.com/wrathfulDiety/fd602gw-dx-r410-xss-advisory/blob/main/README.md

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