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Noroxi
CVE-2025-47445· NVD / CVE Program· CNA Patchstack

WordPress Eventin plugin <= 4.0.26 - Arbitrary File Download Vulnerability

Noroxi assessment

Priority: Plan (action score 41/100)

  • A ready-made attack module is public (Nuclei); exploiting it takes no special expertise.
  • Probability of exploitation in the next 30 days: 5.1% (FIRST EPSS); higher than 92.3% of all records.
  • Anyone who can reach it over the internet can trigger it. No account or password is required. No user action is required. No special conditions are required; it is repeatable.
  • According to CISA the attack is automatable: targets can be found by mass scanning.
  • Fixed version: Arraytics Eventin 4.0.27.
  • Severity is disputed: the assigning authority (CNA) scores it 7.5, NVD 9.8.

Add it to your regular patch cycle. Upgrade to Arraytics Eventin 4.0.27 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

Relative Path Traversal vulnerability in Arraytics Eventin wp-event-solution allows Path Traversal.This issue affects Eventin: from n/a through <= 4.0.26.

CriticalCVSS 9.8 · v3.1—Proof of concept Fix available
Published
May 14, 2025
Updated
Jun 17, 2026
EPSS
5.1% · 92th percentile

Report tools

JSON

Action score

41

Plan

Add it to your regular patch cycle.

CVSS
39 / 40 · 9.8 / 10
CISA KEV
0 / 30 · Not listed
EPSS
2 / 30 · 5.1%

CISA SSVC decision

Exploitation
none
Automatable
yes
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
9.8
CNA · Patchstack
7.5
2.3 point gap

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

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Is Eventin – Events Calendar, Tickets, Registration, Booking & WooCommerce on your site?

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Is Eventin – Events Calendar, Tickets, Registration, Booking & WooCommerce on your site?

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
themewintereventin

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • themewinter eventinbefore 4.0.27

Versions reported by the vendor

Affected version ranges reported by the assigning authority (Patchstack). Independent of NVD's CPE analysis and usually ahead of it.

  • Arraytics Eventin

    • up to and including 4.0.26affectedfixed in 4.0.27

Same product

themewinter: all records

Other highest-scoring records for the same primary product.

  • CVE-2025-47539WordPress Eventin plugin <= 4.0.26 - Privilege Escalation Vulnerability
    47Plan
  • CVE-2025-4796Eventin <= 4.0.34 - Authenticated (Contributor+) Privilege Escalation via User Email Change/Account Takeover
    35Monitor
  • CVE-2025-1770Event Manager, Events Calendar, Tickets, Registrations – Eventin <= 4.0.24 - Authenticated (Contributor+) Local File Inclusion
    35Monitor
  • CVE-2025-26964WordPress Eventin plugin <= 4.0.20 - Local File Inclusion vulnerability
    35Monitor
  • CVE-2024-56213WordPress Eventin plugin <= 4.0.7 - Contributor+ Limited Local File Inclusion vulnerability
    35Monitor
  • CVE-2023-49756WordPress Eventin plugin <= 3.3.52 - Authenticated Notice Dismissal Vulnerability
    35Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
Arraytics Eventin4.0.27Vendor (CNA)

Exploit status

Proof of concept available

A public proof of concept or detection signature exists. Exploit knowledge is out there; don't delay patching.

Evidence

  • Nuclei detection template ×1
  • Proof-of-concept repository on GitHub ×1

Noroxi does not host or link to exploit code. Metasploit module names and Nuclei template ids are shown (names, not code); Exploit-DB entries and PoC repositories are given as counts only.

Public exploit evidence
SourceKindDate
Nuclei detection templateNuclei template CVE-2025-47445 —
Proof-of-concept repository on GitHubstars:02026-02-04

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

  1. Published
  2. First PoC+266 d
  3. TodayOct 17, 2026+521 d
EPSS, last 120 days+1% in 7 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • No account or password is required.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
high · data or configuration can be modified
Availability
high · the service can be disrupted
Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
High
Availability impact
High

Weakness class (CWE)

CWE-23 · Relative Path Traversal

CVSS vector

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

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

ATT&CK techniques

—

Change log

  1. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records