What is CVE-2016-7810?

CVE-2016-7810 is a medium-severity vulnerability in Corega Cg-Wlr300nx, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2017-06-09.

How severe is CVE-2016-7810?

Medium severity. CVSS v3 base score is 4.8 out of 10.

XSS in Corega Cg-Wlr300nx

CVE-2016-7810

Cross-site scripting vulnerability in Corega CG-WLR300NX firmware Ver. 1.20 and earlier allows attacker with administrator rights to inject arbitrary web script or HTML via unspecified vectors.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2017-06-09 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.008 (53.6th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 53.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Corega Cg-Wlr300nx
Corega Cg-Wlr300nx Firmware
Corega Inc Cg-Wlr300nx — versions firmware Ver. 1.20 and earlier

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

jvn.jp/en/jp/JVN92237169/index.html (VDB Entry, Third Party Advisory, third-party-advisory)
corega.jp/support/security/20161111_wlr300nx.htm (Vendor Advisory)
www.securityfocus.com/bid/94248 (VDB Entry, Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2016-7810?: CVE-2016-7810 is a medium-severity vulnerability in Corega Cg-Wlr300nx, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2017-06-09.
How severe is CVE-2016-7810?: Medium severity. CVSS v3 base score is 4.8 out of 10.