Unauthenticated question bank disclosure via unchecked handler
Published Sep 16, 2026 · Updated Sep 16, 2026
Information disclosure in LearnPress before 4.4.7 allows remote attackers to retrieve non-public published quiz questions via its REST API. The load_content_via_ajax administrative template handler returns question text, identifiers, types, and keyword-search results without checking user capabilities. No authentication is required, and the demonstrated consequence is limited to confidentiality of published questions that the plugin otherwise keeps non-public.
Summary
What happened
Information disclosure in LearnPress before 4.4.7 allows remote attackers to retrieve non-public published quiz questions via its REST API. The load_content_via_ajax administrative template handler returns question text, identifiers, types, and keyword-search results without checking user capabilities. No authentication is required, and the demonstrated consequence is limited to confidentiality of published questions that the plugin otherwise keeps non-public.
The record
- CVE
- CVE-2026-86445
- Published
- Sep 16, 2026
- Updated
- Sep 16, 2026
- Vendor
- Overdrive Eletrônica
- Product
- LearnPress
- Classifications
- T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Sep 16, 2026CVE publishedPublication date reported by the CVE source.
- Sep 16, 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=4.2.9 <4.4.7
What conditions does exploitation require?
What is affected?
Published CVSS scores
No CVSS assessment is available in this record.
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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