SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2025-47539

Incorrect Privilege Assignment vulnerability in Arraytics Eventin wp-event-solution allows Privilege Escalation.This issue affects Eventin: from n/a through <= 4.0.26.

CRITICAL 9.8EPSS 25.4%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 25.4%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.

Description

Incorrect Privilege Assignment vulnerability in Arraytics Eventin wp-event-solution allows Privilege Escalation.This issue affects Eventin: from n/a through <= 4.0.26.

CVSS 3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
25.45% probability · 98th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-266
Affected
themewinter/eventin
Source
audit@patchstack.com
EPSS trend
0%15%30%19 October 2026: 25.24%2 November 2026: 25.45%19 October 20262 November 2026

EPSS moved from 25.2% on 19 October 2026 to 25.4% on 2 November 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.