CVE-2025-31338
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedA missing authorization vulnerability in the retrieve teacher Information function of Wisdom Master Pro versions 5.0 through 5.2 allows remote attackers to obtain partial user data by accessing the API functionality.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · high confidenceWisdom Master Pro versions 5.0-5.2 contain a missing authorization vulnerability in the retrieve teacher Information API function. Remote attackers can access this API endpoint without proper authentication or authorization, allowing them to obtain partial user data (teacher information). This is a classic Insecure Direct Object Reference (IDOR) or broken access control vulnerability where the API endpoint does not verify the caller's permissions before returning sensitive data.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Network
- Complexity
- Low
- Privileges
- None
- Authentication
- X
- User interaction
- None
- Scope
- X
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Identify Wisdom Master Pro installation versionLocate the installed version of Wisdom Master Pro in your environment - check application metadata, about page, or installation directory for version informationAffected if The installed version falls within the range 5.0 to 5.2 inclusive
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Locate the teacher information API endpointIdentify the API endpoint path for retrieving teacher information - typically found in application documentation, network traffic, or API specification filesAffected if The teacher information API endpoint exists and is accessible within the application
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Test API access without authenticationSend a request to the teacher information API endpoint using a tool like curl or a web browser, without including any authentication tokens, session cookies, or credentialsAffected if The API returns teacher information or data without requiring any authentication credentials
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Verify authorization is not enforcedCompare the API response to confirm that sensitive teacher data (such as names, IDs, contact details, or employment information) is returned to unauthenticated callersAffected if The endpoint returns teacher information to unauthenticated users without verifying permissions
Your environment is affected if Wisdom Master Pro version 5.0-5.2 is installed and the teacher information API endpoint returns data without requiring authentication or authorization.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
From vendor dataImplement proper authorization checks on the teacher information API endpoint to verify user permissions before returning any data. Require valid authentication tokens and enforce role-based access controls to ensure only authorized users can access teacher information.
- Consultation2.0 h
- Implementation3.0 h
- Testing2.0 h
- Review / QA1.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $2,272.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2025-31338 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2025-31338 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
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