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Global malware → Financial Services, Cryptocurrency CRITICAL 43m Global general → Financial Services and E-commerce MEDIUM 45m Global data_breach → Social Media and Communications CRITICAL 58m Global general → Cybersecurity Operations HIGH 1h Global phishing → Technology and Consumer Services HIGH 1h Global data_breach → Multiple sectors HIGH 2h Global vulnerability → Government and Critical Infrastructure CRITICAL 2h Global vulnerability → Multiple sectors CRITICAL 2h Global apt → Financial Services, Government HIGH 2h Global insider → Cross-sector CRITICAL 3h Global malware → Financial Services, Cryptocurrency CRITICAL 43m Global general → Financial Services and E-commerce MEDIUM 45m Global data_breach → Social Media and Communications CRITICAL 58m Global general → Cybersecurity Operations HIGH 1h Global phishing → Technology and Consumer Services HIGH 1h Global data_breach → Multiple sectors HIGH 2h Global vulnerability → Government and Critical Infrastructure CRITICAL 2h Global vulnerability → Multiple sectors CRITICAL 2h Global apt → Financial Services, Government HIGH 2h Global insider → Cross-sector CRITICAL 3h Global malware → Financial Services, Cryptocurrency CRITICAL 43m Global general → Financial Services and E-commerce MEDIUM 45m Global data_breach → Social Media and Communications CRITICAL 58m Global general → Cybersecurity Operations HIGH 1h Global phishing → Technology and Consumer Services HIGH 1h Global data_breach → Multiple sectors HIGH 2h Global vulnerability → Government and Critical Infrastructure CRITICAL 2h Global vulnerability → Multiple sectors CRITICAL 2h Global apt → Financial Services, Government HIGH 2h Global insider → Cross-sector CRITICAL 3h

Vulnerabilities ›

CVE-2026-35056

High

XenForo before 2.3.9 and before 2.2.18 allows remote code execution (RCE) by authenticated, but malicious, admin users. An attacker with admin panel access can execute arbitrary code on the server.

CWE-94 — Weakness Type

                    Published: Apr 1, 2026                      ·  Modified: Apr 8, 2026                      ·  Source: NVD                

CVSS v3

7.2

🔗 NVD Official

📄 Description (English)

XenForo before 2.3.9 and before 2.2.18 allows remote code execution (RCE) by authenticated, but malicious, admin users. An attacker with admin panel access can execute arbitrary code on the server.

🤖

Queued for AI Analysis

This CVE will be auto-analyzed on the next cron run.

🔗 References & Sources 2

https://www.vulncheck.com/advisories/xenforo-remote-code-execution-via-authenticated-admin

disclosure@vulncheck.com

Third Party Advisory

https://xenforo.com/community/threads/xenforo-2-3-9-inc-xfmg-2-2-18-released-security-f...

disclosure@vulncheck.com

📦 Affected Products / CPE 2 entries

xenforo:xenforo

xenforo:xenforo

📊 CVSS Score

7.2

/ 10.0 — High

📊 CVSS Vector

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

Attack VectorN — None / Network

Attack ComplexityL — Low / Local

Privileges RequiredH — High

User InteractionN — None / Network

ScopeU — Unchanged

ConfidentialityH — High

IntegrityH — High

AvailabilityH — High

📋 Quick Facts

Severity High

CVSS Score7.2

CWECWE-94

EPSS0.32%

Exploit No

Patch ✗ No

Published 2026-04-01

Source Feed nvd

🏷️ Tags

CWE-94

⚡ Actions

🔗 NVD Official Page ⚡ Exploit-DB Search 🐙 GitHub PoC Search 🎯 MITRE ATT&CK 📊 CVE Details

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