PT-2025-15933 · WordPress · Wp Remote Thumbnail

Le Ngoc Anh · Published 2025-04-10 · Updated 2025-04-10 · CVE-2025-32140

Positive Technologies (AI Summary)

CVSS v3.1

9.9

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions: WP Remote Thumbnail versions 1.3.1 and earlier

Description: The issue allows for the unrestricted upload of files with dangerous types, enabling an attacker to upload a web shell to a web server. This can lead to further exploitation and potential control of the server.

Recommendations: For WP Remote Thumbnail versions 1.3.1 and earlier, consider disabling the file upload feature until a patch is available to prevent the upload of malicious files. Restrict access to the web server to minimize the risk of exploitation.

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2025-32140

Affected Products

Wp Remote Thumbnail

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-32140 · Security Note
• https://twitter.com/cybercronai/status/1910438061134987752 · Twitter Post
• https://twitter.com/cybercronai/status/1910366417049780308 · Twitter Post
• https://twitter.com/CVEnew/status/1910296095697350943 · Twitter Post
• https://patchstack.com/database/wordpress/plugin/wp-remote-thumbnail/vulnerability/wordpress-wp-remote-thumbnail-plugin-1-3-1-arbitrary-file-upload-vulnerability?_s_id=cve · Note
• https://patchstack.com/database/Wordpress/Plugin/wp-remote-thumbnail/vulnerability/wordpress-wp-remote-thumbnail-plugin-1-3-1-arbitrary-file-upload-vulnerability?_s_id=cve · Note