CVE-2026-34903 PUBLISHED

WordPress Ocean Extra plugin <= 2.5.3 - Broken Access Control vulnerability

Assigner: Patchstack
Reserved: 31.03.2026 Published: 07.04.2026 Updated: 07.04.2026

Missing Authorization vulnerability in OceanWP Ocean Extra allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Ocean Extra: from n/a through 2.5.3.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
CVSS Score: 5.4

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	None
Privileges Required	Low	Integrity Impact	Low
User Interaction	None	Availability Impact	Low

CVSS 3.1

Product Status

Vendor	OceanWP
Product	Ocean Extra
Versions	Default: unaffected affected from n/a to 2.5.3 (incl.)

Solutions

Update the WordPress Ocean Extra Plugin to the latest available version (at least 2.5.4).

Credits

Nguyen Ba Khanh | Patchstack Bug Bounty Program finder

References

https://patchstack.com/database/wordpress/plugin/ocean-extra/vulnerability/wordpress-ocean-extra-plugin-2-5-3-broken-access-control-vulnerability?_s_id=cve

Problem Types

CWE-862 Missing Authorization CWE

Impacts

CAPEC-180 Exploiting Incorrectly Configured Access Control Security Levels