CVE-2026-84898

Eventin < 4.1.21 - Contributor+ LFI via Event Layout Meta

MEDIUM
6.6
CVSS Score
Published: September 5, 2026 at 06:00 AM UTC
Updated: September 8, 2026 at 07:19 PM UTC
1 product affected across 1 vendorEventin

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Severity
MEDIUM6.6
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

The Eventin WordPress plugin before 4.1.21 does not properly validate a template path value before using it to include a local file, allowing users with contributor-level access and above to include and execute arbitrary local PHP files.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Eventin· Arrayticswordpress-plugin
60%
v < 4.1.21
Affected range stops below 4.1.21, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

ExploitVDB EntryTechnical Description
Source: cverecord
https://wpscan.com/vulnerability/d8dea263-5676-4e3c-9ea4-36904e1ac4d3/

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.6MEDIUMCISA-ADP
Attack Vector
NETWORK
Complexity
HIGH
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-22

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