Is CVE-2026-42286 actively exploited?

No active exploitation of CVE-2026-42286 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-42286 be exploited remotely?

Yes. CVE-2026-42286 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-42286?

CVE-2026-42286 has a CVSS score of 8.4 (HIGH).

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HIGH

CVE-2026-42286

CWE-352Published: May 8, 2026· Updated: May 12, 2026

8.4

CVSS v3.1

EPSS:0.02%probability of exploitation in 30 daysPercentile:5.3th

Official Description

Emlog is an open source website building system. Prior to version 2.6.11, missing CSRF protection in critical admin functions allows attackers to trick authenticated administrators into performing unauthorized actions like system registration, plugin management, and configuration changes. This issue has been patched in version 2.6.11.

NVD Source

Technical Analysis

CVE-2026-42286 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (A) is needed, which slightly reduces the risk of mass automated attacks.

CVSS v3.1 Vector Breakdown

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges Req.None

User InteractionA

ScopeX

Impact

Confidentiality

Integrity

Availability

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:H/VA:L/SC:H/SI:L/SA:L/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