Subscriber-level unauthorized privileged actions
Published Apr 7, 2026 · Updated Apr 7, 2026
Missing authorization in OceanWP Ocean Extra 2.5.3 and earlier allows remote authenticated users to perform privileged actions. Patchstack does not disclose the affected function, request parameter, or privileged operation that omits the authorization check. Subscriber-level access is required; published metrics indicate data modification and service interruption, with no reported data disclosure.
Summary
What happened
Missing authorization in OceanWP Ocean Extra 2.5.3 and earlier allows remote authenticated users to perform privileged actions. Patchstack does not disclose the affected function, request parameter, or privileged operation that omits the authorization check. Subscriber-level access is required; published metrics indicate data modification and service interruption, with no reported data disclosure.
The record
- CVE
- CVE-2026-34903
- Published
- Apr 7, 2026
- Updated
- Apr 7, 2026
- Vendor
- OceanWP
- Product
- Ocean Extra
- Classifications
- CWE-862
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Apr 7, 2026CVE publishedPublication date reported by the CVE source.
- Apr 7, 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.
- Affected versionversion=n/a <=2.5.3 changes=[{"at":"2.5.4","status":"unaffected"}]
What conditions does exploitation require?
What is affected?
Published CVSS scores
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.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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