Subscriber-to-Administrator escalation via arbitrary option updates
Published Apr 15, 2025 · Updated Apr 28, 2026
Missing authorization in AWEOS GmbH Email Notifications for Updates 1.1.6 and earlier allows remote authenticated users to gain administrator access. The awun_import_settings() function accepts imported settings without a capability check and writes attacker-controlled values to arbitrary WordPress options. Subscriber-level access is sufficient to enable registration, set the default registration role to administrator, and create an administrative account.
Summary
What happened
Missing authorization in AWEOS GmbH Email Notifications for Updates 1.1.6 and earlier allows remote authenticated users to gain administrator access. The awun_import_settings() function accepts imported settings without a capability check and writes attacker-controlled values to arbitrary WordPress options. Subscriber-level access is sufficient to enable registration, set the default registration role to administrator, and create an administrative account.
The record
- CVE
- CVE-2025-26741
- Published
- Apr 15, 2025
- Updated
- Apr 28, 2026
- Vendor
- AWEOS GmbH
- Product
- Email Notifications for Updates
- Classifications
- CWE-862, CAPEC-233, T1098
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Apr 15, 2025CVE publishedPublication date reported by the CVE source.
- Apr 28, 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=0 <=1.1.6 changes=[{"at":"1.2.0","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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