7.2

CVE-2023-2435

Blog-in-Blog <= 2.0.0 - Authenticated (Editor+) Local File Inclusion via Shortcode

Blog-in-Blog <= 2.0.0 - Authenticated (Editor+) Local File Inclusion via Shortcode

The Blog-in-Blog plugin for WordPress is vulnerable to Local File Inclusion in versions up to, and including, 2.0.0 via a shortcode attribute. This allows editor-level, and above, attackers to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.
Mögliche Gegenmaßnahme
Blog-in-Blog: Update to version 2.0.1, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Blog-in-blog Project ≫ Blog-in-blog SwPlatformwordpress Version <= 1.1.1
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Blog-in-Blog
Version *-2.0.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.12% 0.619
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.2 1.2 5.9
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
security@wordfence.com 7.2 1.2 5.9
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

https://plugins.trac.wordpress.org/browser/blog-in-blog/tags/1.1.1/blog-in-blog.php#L153
Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/d53161ad-cc5f-4433-b288-a8095cdfd7db?source=cve
Third Party Advisory
https://plugins.trac.wordpress.org/changeset/3446931/
https://www.wordfence.com/threat-intel/vulnerabilities/id/d53161ad-cc5f-4433-b288-a8095cdfd7db
Third Party Advisory