What is CVE-2023-49756?

CVE-2023-49756 is a medium-severity vulnerability in Arraytics Eventin, classified under Missing Authorization. CVSS score: 5.4/10. Published 2024-12-09.

How severe is CVE-2023-49756?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Is CVE-2023-49756 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Arraytics Eventin

CVE-2023-49756

Missing Authorization vulnerability in Arraytics Eventin wp-event-solution allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Eventin: from n/a through <= 3.3.52.

Vulnerability class: Broken Access Control

Published 2024-12-09 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L.

EPSS exploit prediction

EPSS: 0.006 (46.1th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 46.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: +0.000

Affected products

Arraytics Eventin — versions 0
Themewinter Eventin

Weakness classification (CWE)

CWE-862 — Missing Authorization

Public proof-of-concept exploits

20142995/nuclei-templates

References

patchstack.com/database/Wordpress/Plugin/wp-event-solution/vulnerability/wordpr… (Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2023-49756?: CVE-2023-49756 is a medium-severity vulnerability in Arraytics Eventin, classified under Missing Authorization. CVSS score: 5.4/10. Published 2024-12-09.
How severe is CVE-2023-49756?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2023-49756 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.