Editor-level arbitrary file upload
Published Aug 27, 2026 · Updated Aug 27, 2026
Unrestricted file upload in WPManageNinja FluentBoards Pro 2.0.11 and earlier allows remote authenticated users with Editor access to upload files. Patchstack has not published the affected upload handler or the validation operation that accepts dangerous file types. The record does not identify accepted file types, the storage path, or whether uploaded files execute; Editor privileges are required.
Summary
What happened
Unrestricted file upload in WPManageNinja FluentBoards Pro 2.0.11 and earlier allows remote authenticated users with Editor access to upload files. Patchstack has not published the affected upload handler or the validation operation that accepts dangerous file types. The record does not identify accepted file types, the storage path, or whether uploaded files execute; Editor privileges are required.
The record
- CVE
- CVE-2026-78274
- Published
- Aug 27, 2026
- Updated
- Aug 27, 2026
- Vendor
- Mahmudul Hasan Arif
- Product
- FluentBoards Pro
- Classifications
- CWE-434, CAPEC-17, T1105
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Aug 27, 2026CVE publishedPublication date reported by the CVE source.
- Aug 27, 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 <=2.0.11 changes=[{"at":"2.0.12","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
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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