Ecosyste.ms: Advisories

Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXdwd3ctNGpmNC00aHg4

Edit feed settings and others, Cross Site Scripting(XSS) Vulnerability in Latest Release 4.4.0

baserCMS 4.4.0 and earlier is affected by Cross Site Scripting (XSS).

Impact: XSS via Arbitrary script execution. Attack vector is: Administrator must be logged in. Components are: Edit feed settings, Edit widget area, Sub site new registration, New category registration 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

Permalink: https://github.com/advisories/GHSA-wpww-4jf4-4hx8
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXdwd3ctNGpmNC00aHg4
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Low
Classification: General
Published: almost 3 years ago
Updated: 9 months ago

CVSS Score: 7.3
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:N

Identifiers: GHSA-wpww-4jf4-4hx8, CVE-2020-15273
References:

• https://github.com/baserproject/basercms/security/advisories/GHSA-wpww-4jf4-4hx8
• https://nvd.nist.gov/vuln/detail/CVE-2020-15273
• https://github.com/baserproject/basercms/commit/b70474ef9dcee6ad8826360884625dc7ca9041a1
• https://packagist.org/packages/baserproject/basercms
• https://github.com/advisories/GHSA-wpww-4jf4-4hx8

Affected Packages