CVE-2018-18678

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CVSS 3.1

6.1 medium

EPSS

1%p64

Published

Oct 30, 2019 (Oct 30, 2019)

Modified

Jun 17, 2026

Description

GNUBOARD5 before 5.3.2.0 has XSS that allows remote attackers to inject arbitrary web script or HTML via the "board group extra contents" parameter, aka the adm/boardgroup_form_update.php gr_1~10 parameter.

Vendors: sir
Products: gnuboard
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (1.1%)

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