Subscriber-level settings modification via unchecked response handler
Published Feb 15, 2025 · Updated Apr 8, 2026
Missing authorization in RadiusTheme Team – Team Members Showcase Plugin 4.4.9 and earlier allows remote authenticated users to modify settings. The administrative AJAX Settings controller's response() handler processes settings updates without checking the caller's capability. Subscriber-level access is sufficient to alter saved plugin configuration, with no reported confidentiality or availability impact.
Summary
What happened
Missing authorization in RadiusTheme Team – Team Members Showcase Plugin 4.4.9 and earlier allows remote authenticated users to modify settings. The administrative AJAX Settings controller's response() handler processes settings updates without checking the caller's capability. Subscriber-level access is sufficient to alter saved plugin configuration, with no reported confidentiality or availability impact.
The record
- CVE
- CVE-2024-13439
- Published
- Feb 15, 2025
- Updated
- Apr 8, 2026
- Vendor
- RadiusTheme
- Product
- Team – Team Members Showcase Plugin
- Classifications
- CWE-862, T1565
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Feb 15, 2025CVE publishedPublication date reported by the CVE source.
- 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.
- Affected versionversion=0 <=4.4.9
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.
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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