CVE-2018-10121

PoC —

CVSS 3.0

4.8 medium

EPSS

<1%p50

Published

Apr 16, 2018 (Apr 16, 2018)

Modified

Jun 17, 2026

Description

plugins/box/pages/pages.admin.php in Monstra CMS 3.0.4 has a stored XSS vulnerability when an attacker has access to the editor role, and enters the payload in the title section of an admin/index.php?id=pages&action=edit_page&name=error404 (aka Edit 404 page) action.

Vendors: monstra
Products: monstra
Weakness: CWE-79
Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.7%)

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