PT-2021-10893 · Nonecms · Nonecms

Published 2021-05-10 · Updated 2021-05-12 · CVE-2020-23373

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions noneCMS version 1.3.0

Description A cross-site scripting (XSS) issue allows remote authenticated attackers to inject arbitrary web script or HTML via the name parameter in the admin/nav/add.html file.

Recommendations For noneCMS version 1.3.0, avoid using the name parameter in the admin/nav/add.html file until a fix is available. As a temporary workaround, consider restricting access to the admin/nav/add.html file to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-23373

Affected Products

Nonecms

References · 3

• 🔥 https://github.com/nangge/noneCms/issues/33 · Exploit
• https://osv.dev/vulnerability/CVE-2020-23373 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-23373 · Security Note