CVE-2024-33988
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 · uneditedCross-Site Scripting (XSS) vulnerability in School Attendance Monitoring System and School Event Management System affecting version 1.0. An attacker could create a specially crafted URL and send it to a victim to obtain details of their session cookie via the 'Attendance', 'attenddate' and 'YearLevel' parameters in '/report/attendance_print.php'.
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 confidenceA reflected Cross-Site Scripting (XSS) vulnerability exists in the attendance_print.php script of the School Attendance Monitoring System v1.0. The 'Attendance', 'attenddate', and 'YearLevel' parameters accept user input without proper sanitization, allowing attackers to inject malicious JavaScript via crafted URLs to exfiltrate victim session cookies.
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= 1.0= 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
- Required
- Scope
- Changed
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/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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Identify installed School Attendance Monitoring SystemLocate the web application files and determine if the Janobe School Attendance Monitoring System or School Event Management System v1.0 is present on the server. Check for the presence of attendance_print.php in the web root or application directory.Affected if The application directory contains attendance_print.php and the system is Janobe School Attendance Monitoring System or Event Management System version 1.0
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Locate the vulnerable scriptSearch the file system for the file named attendance_print.php. Verify its full path within the web application structure.Affected if The file attendance_print.php exists in the web application directory
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Inspect parameter handling in attendance_print.phpOpen attendance_print.php and examine how the 'Attendance', 'attenddate', and 'YearLevel' parameters are handled. Look for whether these parameters are directly echoed or reflected in the HTML output without sanitization functions such as htmlspecialchars.Affected if The code shows these parameters being output directly without sanitization (e.g., no htmlspecialchars, no input validation)
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Verify script is accessible via webConfirm the attendance_print.php script is accessible over HTTP/HTTPS. Attempt to access it with a test query string containing the vulnerable parameters.Affected if The script responds to HTTP requests and processes the 'Attendance', 'attenddate', or 'YearLevel' parameters from the query string
The environment is affected if the Janobe School Attendance Monitoring System or Event Management System v1.0 is installed, the attendance_print.php file exists, and the code reflects user input from the 'Attendance', 'attenddate', or 'YearLevel' parameters without sanitization.
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 input validation and output encoding for all user-supplied parameters in attendance_print.php. Use context-appropriate escaping (e.g., htmlspecialchars in PHP) before reflecting any user input back in HTML output.
- Consultation1.0 h
- Implementation2.0 h
- Testing2.0 h
- Review / QA1.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2024-33988 — 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-2024-33988 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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