CVE-2021-24217

Katalog CVE

CVSS 8.1 · High EPSS 3,5%

Kerentanan Deserialization of Untrusted Data pada facebook. Skor CVSS 3.1 8.1 (High) menurut NVD.

Deskripsi (NVD)

The run_action function of the Facebook for WordPress plugin before 3.0.0 deserializes user supplied data making it possible for PHP objects to be supplied creating an Object Injection vulnerability. There was also a useable magic method in the plugin that could be used to achieve remote code execution.

Rincian

Terbit di NVD

12 April 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

8.1 (High), sumber NVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-502: Deserialization of Untrusted Data

EPSS (30 hari)

3,5% peluang dieksploitasi; lebih tinggi dari 88,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://wpscan.com/vulnerability/509f2754-a1a1-4142-9126-ae023a88533a exploit · advisory pihak ketiga
• https://www.wordfence.com/blog/2021/03/two-vulnerabilities-patched-in-facebook-for-wordpress-plugin/ exploit · advisory pihak ketiga