CVE-2023-2435

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

CVSS 7.2 HIGHEPSS 1.1%CWE-22

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.2EPSS 1.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

31 May 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

timhodson · Blog-in-Blog

References

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