CVE-2024-13213
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 vulnerability classified as problematic was found in SingMR HouseRent 1.0. This vulnerability affects unknown code of the file /toAdminUpdateHousePage?hID=30. The manipulation leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
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 · moderate confidenceStored XSS vulnerability in SingMR HouseRent 1.0 in the /toAdminUpdateHousePage endpoint (hID parameter). The application fails to sanitize user input before rendering it in the page, allowing injection of malicious JavaScript that executes when administrators view the affected page.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE dataall versionsCVSS 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
- Low
- User interaction
- Required
- Scope
- Changed
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
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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Verify SingMR HouseRent is deployedIdentify if the application is running by accessing the base URL and checking for HouseRent-related content or login pagesAffected if The application is accessible and appears to be SingMR HouseRent
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Confirm /toAdminUpdateHousePage endpoint existsAccess the endpoint directly (e.g., GET /toAdminUpdateHousePage?hID=1) and verify the page loads with a house update form or related contentAffected if The endpoint responds and displays admin house update functionality
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Test hID parameter for reflected inputSubmit a benign test payload via the hID parameter (e.g., ?hID=<script>alert('test')</script>) and inspect the response HTML to see if the payload appears unescapedAffected if The response contains the raw script tags or other HTML markup without encoding
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Verify stored XSS persistenceIf there is an interface to create/update house data using the hID parameter, inject an XSS payload and then access the admin page again to confirm the payload persists and executesAffected if Injected JavaScript executes when the admin page is loaded with the affected hID value
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Check for output encoding in page sourceView the page source of the admin update page and search for the hID value to see if it is wrapped in proper HTML encoding (e.g., <script> instead of <script>)Affected if User-supplied hID values render as raw HTML/JavaScript without escaping
If the SingMR HouseRent application is running and the /toAdminUpdateHousePage endpoint reflects or stores the hID parameter input without HTML encoding, the environment is affected by this stored XSS vulnerability.
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 input validation and output encoding/escaping for all user-supplied values before rendering in HTML context. Use context-aware sanitization libraries and apply Content Security Policy headers.
- Consultation2.0 h
- Implementation4.0 h
- Testing2.0 h
- Review / QA1.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2024-13213 — 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-2024-13213 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
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- Version or environment caveats, and links to real fixes
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