CVE-2025-34077

Katalog CVE

CVSS 10.0 · Critical EPSS 16,4%

Kerentanan Improper Control of Generation of Code ('Code Injection'). Skor CVSS 4.0 10.0 (Critical) menurut vulncheck.com.

Deskripsi (NVD)

An authentication bypass vulnerability exists in the WordPress Pie Register plugin ≤ 3.7.1.4 that allows unauthenticated attackers to impersonate arbitrary users by submitting a crafted POST request to the login endpoint. By setting social_site=true and manipulating the user_id_social_site parameter, an attacker can generate a valid WordPress session cookie for any user ID, including administrators. Once authenticated, the attacker may exploit plugin upload functionality to install a malicious plugin containing arbitrary PHP code, resulting in remote code execution on the underlying server.

Rincian

Terbit di NVD

9 Juli 2025

Terakhir diubah

17 Juni 2026

Status NVD

Deferred

CVSS 4.0

10.0 (Critical), sumber vulncheck.com
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-94: Improper Control of Generation of Code ('Code Injection')
CWE-306: Missing Authentication for Critical Function
CWE-434: Unrestricted Upload of File with Dangerous Type

EPSS (30 hari)

16,4% peluang dieksploitasi; lebih tinggi dari 96,9% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/GTSolutions/Pie-Register
• https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/unix/webapp/wp_pie_register_bypass...
• https://pieregister.com/
• https://vulncheck.com/advisories/wordpress-pie-register-plugin-rce
• https://wordpress.org/plugins/pie-register/
• https://www.exploit-db.com/exploits/50395