Signal is active with 4 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
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.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
CVE-2026-35056 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 execut… https://www.cve.org/CVERecord?id=CVE-2026-35056
Post summary
The text announces a remote code execution vulnerability (CVE‑2026‑35056) affecting specific XenForo versions, providing technical detail but no evidence of exploitation, PoC, or patch.
⚡ New CVE Alert: CVE-2026-35056 📊 Severity: 8.8 🚨 Risk Level: High 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-35056 #CVE-2026-35056 #CVE #High #CyberSecurity #InfoSec https://t.co/VCaBLxp0ol
Post summary
A newly discovered vulnerability, CVE-2026-35056, is announced with a severity score of 8.8 and high risk level, affecting multiple unspecified products; no PoC, exploit, or patch information is provided.
🟠 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 s... https://www.thehackerwire.com/vulnerability/CVE-2026-35056/ https://t.co/adCx1EeRZk
Post summary
High‑severity XenForo remote code execution (CVE‑2026‑35056) allows authenticated admin users to execute arbitrary code in versions prior to 2.3.9 and 2.2.18; detailed CVE information and a reference link are provided.
[CVE-2026-35056: HIGH] Critical security vulnerability in XenForo versions before 2.3.9 and 2.2.18 allows admin users to perform remote code execution, posing a serious threat to server security.#cve,CVE-2026-35056,#cybersecurity https://cvefind.com/CVE-2026-35056
Post summary
The post discloses a high‑severity remote code execution flaw in XenForo versions prior to 2.3.9 and 2.2.18, noting the risk but providing no evidence of exploitation or mitigation.
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| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | xenforo | xenforo | - | - | - |