Online Appointment Booking SystemApplication · Anisha

CVE-2025-7764

CRITICAL · 9.8 CVSS v3.1 Published 2025-07-17
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
100/100
Remediation priority · Urgent
Public exploit Remotely reachable No privileges Zero-click

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 · unedited
A vulnerability classified as critical has been found in code-projects Online Appointment Booking System 1.0. Affected is an unknown function of the file /admin/deletedoctorclinic.php. The manipulation of the argument clinic leads to sql injection. It is possible to launch the attack 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 · high confidence

A critical SQL injection vulnerability exists in the Online Appointment Booking System 1.0's /admin/deletedoctorclinic.php file. The 'clinic' parameter is not properly sanitized before being used in SQL queries, allowing remote attackers to inject arbitrary SQL commands. This unauthenticated remote attack could allow complete database compromise including exfiltration of sensitive patient data or administrative credentials.

MitigationImmediately disable public access to the /admin/ directory via web server configuration until a patch is applied. Implement prepared statements/parameterized queries for all database operations, and apply the vendor's official patch when available.

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
Online Appointment Booking SystemApplication
Affected:= 1.0

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
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 checks

Work through these to decide whether this CVE applies to you.

  1. Confirm the application is installed
    Identify if Anisha Online Appointment Booking System is deployed on the server by locating its installation directory or checking for its characteristic files and structure.
    Affected if The application directory exists and contains the Online Appointment Booking System files.
  2. Verify the vulnerable file exists
    Check if /admin/deletedoctorclinic.php file is present in the web root directory.
    Affected if The file deletedoctorclinic.php exists in the /admin/ directory.
  3. Check if /admin/ directory is publicly accessible
    Attempt to access the /admin/ directory or its files directly via HTTP/HTTPS request without authentication.
    Affected if The /admin/ directory and its PHP files are accessible without authentication.
  4. Confirm the application version
    Locate version information within the application source code, configuration files, or footer/branding elements.
    Affected if The installed version is Anisha Online Appointment Booking System 1.0.
  5. Verify the clinic parameter is accepted
    Send a request to /admin/deletedoctorclinic.php with a test value in the 'clinic' parameter to observe if it is processed by the application.
    Affected if The application accepts and processes the 'clinic' parameter without requiring authentication.

A user is affected if the Anisha Online Appointment Booking System version 1.0 is installed, the /admin/deletedoctorclinic.php file exists, and the /admin/ directory is publicly accessible with the 'clinic' parameter being processed without authentication or input sanitization.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

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 data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Immediately disable public access to the /admin/ directory via web server configuration until a patch is applied. Implement prepared statements/parameterized queries for all database operations, and apply the vendor's official patch when available.

Fix this in Online Appointment Booking System Scoped from the published advisory
  • Consultation2.0 h
  • Implementation4.0 h
  • Testing3.0 h
  • Review / QA2.0 h
11.0 hours of engineering $1,930
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Scan for this in your stack

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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2025-7764 in production — separate from our analysis above.

No notes yet

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What this is

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.

What belongs here
  • 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