Unauthenticated file disclosure via path traversal
Published Aug 24, 2026 · Updated Aug 24, 2026
Path traversal in WebRehab Super Forms 6.3.315 and earlier allows remote attackers to download arbitrary server files. Patchstack has not disclosed the vulnerable request handler, parameter, or pathname-processing operation that permits traversal outside the intended directory. No authentication or user interaction is required, and exposure is limited to files readable by the WordPress server process.
Summary
What happened
Path traversal in WebRehab Super Forms 6.3.315 and earlier allows remote attackers to download arbitrary server files. Patchstack has not disclosed the vulnerable request handler, parameter, or pathname-processing operation that permits traversal outside the intended directory. No authentication or user interaction is required, and exposure is limited to files readable by the WordPress server process.
The record
- CVE
- CVE-2026-28167
- Published
- Aug 24, 2026
- Updated
- Aug 24, 2026
- Vendor
- Rens Tillmann
- Product
- Super Forms
- Classifications
- CWE-22, CAPEC-126, T1005
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Aug 24, 2026CVE publishedPublication date reported by the CVE source.
- Aug 24, 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 <=6.3.315
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.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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