CVE-2018-19630 — cgi_handle_request in uhttpd in OpenWrt through 18.06.1 and LEDE through 17.01 has unauthenticated reflected XSS via the URI, as demonstrated by a cgi-bin/?[XSS] URI

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MEDIUM

cgi_handle_request in uhttpd in OpenWrt through 18.06.1 and LEDE through 17.01 has unauthenticated reflected XSS via the URI, as demonstrated by a cgi-bin/?[XSS] URI

Published Nov 28, 2018

6.1

MEDIUM

CVSS 3.0

EPSS 0.66%

Description

cgi_handle_request in uhttpd in OpenWrt through 18.06.1 and LEDE through 17.01 has unauthenticated reflected XSS via the URI, as demonstrated by a cgi-bin/?[XSS] URI.

Affected products

Remediation

No remediation recorded yet.

Metrics

0.66% 0.00663

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.00663

Score over time

2021–2026

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Percentile over time

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Table of values (9 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	0.66% (0.00663)	49.85th	v5 (v2026.06.15)
Sep 20, 2026	0.66% (0.00663)	50.24th	v5 (v2026.06.15)
Jul 20, 2024	0.08% (0.00082)	35.44th	v3 (v2023.03.01)
Sep 3, 2023	0.08% (0.00082)	33.80th	v3 (v2023.03.01)
Mar 7, 2023	0.09% (0.00092)	37.70th	v3 (v2023.03.01)
Mar 6, 2023	0.89% (0.00885)	27.89th	v2 (v2022.01.01)
Feb 4, 2022	0.89% (0.00885)	10.50th	v2 (v2022.01.01)
Feb 3, 2022	0.42% (0.00416)	10.04th	v5 (v2026.06.15)
Apr 14, 2021	0.42% (0.00416)	0.00th	v1