GitHub Advisoryadvisory · Packagist

GHSA-6fmv-q269-55cw Edit template, Remote Code Execution (RCE) Vulnerability in Latest Release 4.4.0

HIGH Published 2020-10-30 Modified 2021-01-08 Official page ↗
Aliases
CVE-2020-15277
Ecosystem
Packagist
Packages
baserproject/basercms
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-434, CWE-74
Reviewed
2020-10-30

Affected packages

• Packagist baserproject/basercms: >= 4.4.0, < 4.4.1 → fixed in 4.4.1

Description

baserCMS 4.4.0 and earlier is affected by Remote Code Execution (RCE). Impact: XSS via Arbitrary script execution. Attack vector is: Administrator must be logged in. Components are: Edit template. Tested baserCMS Version : 4.4.0 (Latest) Affected baserCMS Version : 4.0.0 ~ 4.4.0 Patches : https://basercms.net/security/20201029 Found by Aquilao Null

Related

Alias · CVE (1)

  • CVE-2020-15277 baserCMS before version 4.4.1 is affected by Remote Code Execution (RCE). vulnerability

Weakness · CWE (2)

  • CWE-434 Unrestricted Upload of File with Dangerous Type weakness
  • CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component weakness

References