7.2

CVE-2021-24252

Exploit

Event Banner <= 1.3 - Arbitrary File Upload to RCE

Event Banner <= 1.3 - Cross-Site Request Forgery

The Event Banner WordPress plugin through 1.3 does not verify the uploaded image file, allowing admin accounts to upload arbitrary files, such as .exe, .php, or others executable, leading to RCE. Due to the lack of CSRF check, the issue can also be used via such vector to achieve the same result, or via a LFI as authorisation checks are missing (but would require WP to be loaded)
Mögliche Gegenmaßnahme
Event Banner: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Wp-eventmanager ≫ Event Banner SwPlatformwordpress Version <= 1.3
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Event Banner
Version *-1.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.68% 0.739
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
nvd@nist.gov 6.5 8 6.4
AV:N/AC:L/Au:S/C:P/I:P/A:P
CWE-434 Unrestricted Upload of File with Dangerous Type

The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

https://github.com/jinhuang1102/CVE-ID-Reports/blob/master/Event%20Banner.md
Broken Link
https://wpscan.com/vulnerability/91e81c6d-f24d-4f87-bc13-746715af8f7c
Third Party Advisory
Exploit
https://www.wordfence.com/threat-intel/vulnerabilities/id/7c500c5b-04b9-47d7-9296-dd5378cd5ab0
Third Party Advisory