CVE-2026-3744
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 Student Web Portal 1.0. This impacts the function valreg_passwdation of the file signup.php. The manipulation of the argument reg_passwd 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 valreg_passwdation function of signup.php in Student Web Portal 1.0. The reg_passwd parameter is not properly sanitized, allowing remote attackers to inject arbitrary SQL commands via the signup form.
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 data= 1.0CVSS 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
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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.
-
Confirm Student Web Portal 1.0 installationLocate the web application's installation directory and check for the presence of signup.php or other application files. Look for version indicators in source code comments, readme files, or meta tags.Affected if The application directory contains signup.php and is identified as Carmelo Student Web Portal version 1.0
-
Locate vulnerable signup.php fileNavigate to the web root directory and identify the signup.php file. Verify the file contains the valreg_passwdation function by searching for 'function valreg_passwdation' within the file.Affected if The file signup.php exists and contains a function named valreg_passwdation
-
Inspect reg_passwd parameter handlingOpen signup.php and locate the valreg_passwdation function. Examine how the reg_passwd parameter is handled - look for direct concatenation of this parameter into SQL queries without sanitization or use of prepared statements.Affected if The reg_passwd parameter is used in SQL queries without parameterized queries, prepared statements, or proper escaping/sanitization
-
Verify signup form is accessibleCheck if the signup form endpoint is accessible via HTTP/HTTPS. Common paths include /signup.php or /register.php. Attempt to access the form or review configuration to confirm it is enabled.Affected if The signup form is accessible and accepts user input for the reg_passwd parameter
If Student Web Portal 1.0 is installed with an accessible signup.php containing the valreg_passwdation function that uses the reg_passwd parameter directly in SQL queries, the environment is affected by this SQL injection 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 dataReplace dynamic SQL queries with parameterized queries/prepared statements in the valreg_passwdation function, implement proper input validation for the reg_passwd parameter, and apply principle of least privilege to database accounts.
- Consultation3.0 h
- Implementation6.0 h
- Testing4.0 h
- Review / QA3.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $4,512.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2026-3744 — 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-2026-3744 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
Be the first to add a field note for this CVE — a mitigation you’ve verified, a version caveat, or a link to a working fix. Sign in above to contribute.
A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.
- 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
- No spam, self-promotion, credentials, or personal data