Paid-course access via unrelated batch enrollment
Published Jul 20, 2026 · Updated Jul 20, 2026
Authentication bypass in Frappe Learning 2.51.0 and earlier allows remote authenticated users to access paid courses without payment. LMS Enrollment validation accepted any batch identifier as a payment-bypass path without checking that the batch included the requested course. A signed-in learner with access to an unrelated batch could enroll in a paid course and read its course content without completing payment.
Summary
What happened
Authentication bypass in Frappe Learning 2.51.0 and earlier allows remote authenticated users to access paid courses without payment. LMS Enrollment validation accepted any batch identifier as a payment-bypass path without checking that the batch included the requested course. A signed-in learner with access to an unrelated batch could enroll in a paid course and read its course content without completing payment.
The record
- CVE
- CVE-2026-39385
- Published
- Jul 20, 2026
- Updated
- Jul 20, 2026
- Vendor
- Frappe Technologies Pvt. Ltd.
- Product
- Frappe Learning
- Classifications
- Unavailable
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jul 20, 2026CVE publishedPublication date reported by the CVE source.
- Jul 20, 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=<= 2.51.0
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
No sourced classifications are available.
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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