CVE-2026-8097
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 security flaw has been discovered in CodeAstro Online Classroom 1.0. This vulnerability affects unknown code of the file /askquery.php. The manipulation of the argument squeryx results in sql injection. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks.
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 CodeAstro Online Classroom 1.0's askquery.php file allows remote attackers to inject malicious SQL queries through the 'squeryx' parameter, potentially enabling unauthorized database access, data exfiltration, or data manipulation.
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
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
CVSS:3.1/AV:N/AC:L/PR:L/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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Identify the installed version of CodeAstro Online ClassroomCheck your application files or software inventory for the exact version number. Compare it to version 1.0.Affected if The installed version is CodeAstro Online Classroom 1.0 and the askquery.php file exists in the codebase.
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Locate the askquery.php fileSearch the web root directory for the askquery.php script. Common paths may include /admin/askquery.php, /user/askquery.php, or similar directories.Affected if The file askquery.php exists in the application directory structure.
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Verify the squeryx parameter is handled by askquery.phpOpen askquery.php and search for occurrences of 'squeryx' in the code to confirm the parameter is processed.Affected if The squeryx parameter is present in the askquery.php script and accepted as user input.
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Check if the squeryx parameter is used directly in SQL queries without protectionExamine the askquery.php source code around the squeryx parameter usage. Look for SQL query construction where squeryx is concatenated or inserted directly into the query string without prepared statements, parameter binding, or escaping functions.Affected if The squeryx parameter is used in raw SQL queries without parameterized binding, prepared statements, or input sanitization.
A defender is affected if they run CodeAstro Online Classroom version 1.0 with the askquery.php file present and the squeryx parameter is handled without SQL injection protections such as prepared statements or parameterized queries.
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 prepared statements/parameterized queries for the squeryx parameter in askquery.php and add input validation to sanitize user-supplied values before database execution.
- Consultation3.0 h
- Implementation6.0 h
- Testing3.0 h
- Review / QA2.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $3,984.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2026-8097 — 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-2026-8097 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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