CVE-2026-10262
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 has been found in code-projects Real State Services 1.0. This impacts an unknown function of the file /loginuser.php of the component Login. The manipulation of the argument Username leads to sql injection. 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 confidenceSQL injection vulnerability in the login functionality of Real State Services 1.0. The /loginuser.php script fails to properly sanitize the Username parameter before using it in SQL queries, allowing attackers to inject malicious SQL code via the login form.
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
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
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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Confirm the application is Real State Services 1.0Check your installed application name and version by reviewing the application documentation, headers, or the login page source for version identifiers matching 'Real State Services' version '1.0'Affected if The installed application is Real State Services version 1.0
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Locate the loginuser.php fileSearch the web root directory for the file /loginuser.php or check if the URL /loginuser.php is accessible on your serverAffected if The file loginuser.php exists and is accessible on the server
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Examine the loginuser.php code for SQL query handlingOpen loginuser.php and locate the code handling the Username parameter from the login form. Check how the Username value is incorporated into SQL queries - look for direct string concatenation or interpolation in SELECT statements without using prepared statements or parameter bindingAffected if The code uses dynamic SQL construction (e.g., "SELECT * FROM users WHERE username='" + $username + "'") instead of parameterized queries for the Username field
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Check for input sanitization on the Username parameterReview the loginuser.php file to see if the Username input is sanitized via functions like mysqli_real_escape_string, htmlspecialchars, or input validation before being used in SQL queriesAffected if There is no visible input sanitization or validation applied to the Username parameter before it is used in SQL queries
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Test if the login endpoint accepts SQL injection payloadsSubmit a benign SQL injection test string such as "' OR '1'='1" in the Username field while observing the application's response or error messagesAffected if The application returns database errors, behaves unexpectedly, or appears to process the SQL syntax as part of the query logic
You are affected if you are running Real State Services 1.0 with the loginuser.php file present and the Username parameter is processed through dynamic SQL queries without sanitization or prepared statements.
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 dataReplace dynamic SQL queries with parameterized queries (prepared statements) in loginuser.php. Additionally, implement input validation and least-privilege database accounts to limit the impact of any successful injection.
- Consultation2.0 h
- Implementation4.0 h
- Testing3.0 h
- Review / QA1.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2026-10262 — 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-2026-10262 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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- Version or environment caveats, and links to real fixes
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