CVEvulnerability

CVE-2020-5182

6.5 MEDIUM Published 2020-02-03 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-02-03
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
Weaknesses
CWE-269

Description

The J-BusinessDirectory extension before 5.2.9 for Joomla! allows Reverse Tabnabbing. In some configurations, the link to the business website can be entered by any user. If it doesn't contain rel="noopener" (or similar attributes such as noreferrer), the tabnabbing may occur. To reproduce the bug, create a business with a website link that contains JavaScript to exploit the window.opener property (for example, by setting window.opener.location).

Affected configurations

• cmsjunkie j-businessdirectory (< 5.2.9)

Related

Weakness · CWE (1)

  • CWE-269 Improper Privilege Management weakness

References