9.8

CVE-2021-24857

Exploit

ToTop Link <= 1.7.1 - Unauthenticated PHP Object Injection

ToTop Link <= 1.7.1 - Unauthenticated PHP Object Injection

The ToTop Link WordPress plugin through 1.7.1 passes base64 encoded user input to the unserialize() PHP function, which could lead to PHP Object injection if a plugin installed on the blog has a suitable gadget chain.
Mögliche Gegenmaßnahme
ToTop Link: 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)
Nocean ≫ Totop Link SwPlatformwordpress Version <= 1.7.1
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt ToTop Link
Version *-1.7.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.84% 0.762
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-502 Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

https://wpscan.com/vulnerability/518204d8-fbf5-4bfa-9db5-835f908f8d8e
Third Party Advisory
Exploit
https://www.wordfence.com/threat-intel/vulnerabilities/id/4b159d4f-494e-4ab4-8ed7-3421b437597e
Third Party Advisory