CVE-2020-26669

PoC —

CVSS 3.1

5.4 medium

EPSS

<1%p47

Published

Jun 1, 2021 (Jun 1, 2021)

Modified

Jun 17, 2026

Description

A stored cross-site scripting (XSS) vulnerability was discovered in BigTree CMS 4.4.10 and earlier which allows an authenticated attacker to execute arbitrary web scripts or HTML via the page content to site/index.php/admin/pages/update.

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

NVD CVE.org GitHub PoCs EPSS (0.6%)

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