TI-2026-27135 Aliases CVE-2026-34903 GHSA-mhqr-7m5g-wj8v

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

LOW 24CWE-862Published 2026-04-07 · Updated 2026-04-07

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: None · Low · Low
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00304 23rd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
oceanwp	Ocean Extra	up to 2.5.3	—	No fix listed	CNA

Ocean Extra Vendoroceanwp Affected up to 2.5.3 Fixed in — No fix listed CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPE	Versions	Role	Vendor
cpe:2.3:a:oceanwp:ocean_extra::::::::	—	—	oceanwp

cpe:2.3:a:oceanwp:ocean_extra:*:*:*:*:*:*:*:* Versions — — ·oceanwp

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-34903
2026-10-03 Alias added: GHSA-mhqr-7m5g-wj8v

References

Other 1

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

TI-2023-09514 WordPress OceanWP theme <= 3.4.1 - Authenticated Local File Inclusion vulnerability CVSS 3.1HIGH 7.6
TI-2022-03118 Ocean Extra < 2.0.5 - Admin+ PHP Objection Injection CVSS 3.1HIGH 7.2
TI-2023-00711 Ocean Extra < 2.1.3 - Subscriber+ Arbitrary Post Content Disclosure CVSS 3.1MEDIUM 6.5
TI-2025-08191 OceanWP < 4.1.2 - Subscriber+ Limited Option Update CVSS 3.1MEDIUM 4.3
TI-2025-08139 OceanWP <= 4.0.9 - 4.1.1 - Cross-Site Request Forgery to Ocean Extra Plugin Installation CVSS 3.1MEDIUM 4.3
TI-2025-03051 Ocean Extra <= 2.4.6 - Unauthenticated Arbitrary Shortcode Execution CVSS 3.1CRITICAL 9.8

See all 31 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences