CVE-2021-24950
Insight Core <= 1.0 - Subscriber+ PHP Object Injection & Stored XSS
MEDIUM 5.4EPSS 0.5%
The Insight Core WordPress plugin through 1.0 does not have any authorisation and CSRF checks in the insight_customizer_options_import (available to any authenticated user), does not validate user input before passing it to unserialize(), nor sanitise and escape it before outputting it in the response. As a result, it could allow users with a role as low as Subscriber to perform PHP Object Injection, as well as Stored Cross-Site Scripting attacks
- Affected
- Insight Core
- CVSS v3.1 NVD
- 5.4 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - CVSS v2.0 NVD
- 3.5 LOW
AV:N/AC:M/Au:S/C:N/I:P/A:N - EPSS
- 0.52% chance of exploitation in the next 30 days, 43rd percentile
- Published
- 2022-03-14
- Updated
- 2024-08-03