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Vulnerability Name: Multiple cross-site scripting (XSS) vulnerabilities in Uncanny Groups for LearnDash before v3.7
Registered: CVE-2020-35650
Discoverers:
Michael Ritter
Vendor of Product:
Uncanny Owl
Affected Product Code Base:
Uncanny Groups for LearnDash before 3.7
Attack Type:
Remote
Vulnerability Type:
Cross-Site Scripting (XSS)
Vulnerability Impact:
Code Execution, Information Disclosure
Attack Vector:
To exploit this vulnerability, a user must navigate to the Uncanny Groups for LearnDash plugin.
Description:
Multiple cross-site scripting (XSS) vulnerabilities in Uncanny Groups for LearnDash before v3.7 allow authenticated remote attackers to inject arbitrary JavaScript or HTML via:
- ulgm_code_redeem POST Parameter in user-code-redemption.php
- ulgm_user_first POST Parameter in user-registration-form.php
- ulgm_user_last POST Parameter in user-registration-form.php
- ulgm_user_email POST Parameter in user-registration-form.php
- ulgm_code_registration POST Parameter in user-registration-form.php
- ulgm_terms_conditions POST Parameter in user-registration-form.php
- _ulgm_total_seats POST Parameter in frontend-uo_groups_buy_courses.php
- uncanny_group_signup_user_first POST Parameter in group-registration-form.php
- uncanny_group_signup_user_last POST Parameter in group-registration-form.php
- uncanny_group_signup_user_login POST Parameter in group-registration-form.php
- uncanny_group_signup_user_email POST Parameter in group-registration-form.php
- success-invited GET Parameter in frontend-uo_groups.php
- bulk-errors GET Parameter in frontend-uo_groups.php
- message GET Parameter in frontend-uo_groups.php
Reporting Timeline:
28/02/2020: Vulnerability was reported to Uncanny Owl
08/06/2020: Vulnerability patched with the release of Uncanny Groups for LearnDash 3.7
22/12/2020: CVE registered
23/12/2020: Public disclosure
Remediated Product Version:
Uncanny Groups for LearnDash 3.7
Reference:
https://www.uncannyowl.com/knowledge-base/uncanny-learndash-groups-changelog/
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