CVE-2025-6366Network attack vector

Subscriber-to-Administrator escalation via unchecked profile update

Published Aug 26, 2025 · Updated Apr 8, 2026

Privilege escalation in OvaTheme Event List 2.0.4 and earlier allows remote authenticated users to obtain Administrator capabilities. The el_update_profile() function applies user-supplied profile capability changes without verifying that the account is authorized to assign them. Subscriber-level access is sufficient, after which the account can exercise all WordPress administrator privileges.

CVSS severity8.8
High
EPSS probability0.31%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Privilege escalation in OvaTheme Event List 2.0.4 and earlier allows remote authenticated users to obtain Administrator capabilities. The el_update_profile() function applies user-supplied profile capability changes without verifying that the account is authorized to assign them. Subscriber-level access is sufficient, after which the account can exercise all WordPress administrator privileges.

The record

CVE
CVE-2025-6366
Published
Aug 26, 2025
Updated
Apr 8, 2026
Vendor
OvaTheme
Product
Event List
Classifications
CWE-269, T1098
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 26, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=2.0.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

OvaTheme · Event Listversion=0 <=2.0.4

Published CVSS scores

8.8WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-269Improper Privilege Management
T1098Account Manipulation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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