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CVE-2024-8856

CRITICAL

9.8

Beschreibung

The Backup and Staging by WP Time Capsule plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the the UploadHandler.php file and no direct file access prevention in all versions up to, and including, 1.22.21. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht11/16/2024

Zuletzt geandert7/9/2025

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

revmakx:backup_and_staging_by_wp_time_capsule

Schwachen (CWE)

CWE-434

Referenzen

https://hacked.be/posts/CVE-2024-8856(security@wordfence.com)

https://plugins.trac.wordpress.org/browser/wp-time-capsule/trunk/wp-tcapsule-bridge/upload/php/UploadHandler.php(security@wordfence.com)

https://plugins.trac.wordpress.org/changeset/3188325/(security@wordfence.com)

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3153289%40wp-time-capsule&new=3153289%40wp-time-capsule&sfp_email=&sfph_mail=(security@wordfence.com)

https://www.wordfence.com/threat-intel/vulnerabilities/id/fdc2de78-5601-461f-b2f0-c80b592ccb1b?source=cve(security@wordfence.com)

IOC Korrelationen

Keine Korrelationen erfasst

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