CVE-2020-35650 Information

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 the ulgm_code_redeem POST Parameter in user-code-redemption.php the ulgm_user_first POST Parameter in user-registration-form.php the ulgm_user_last POST Parameter in user-registration-form.php the ulgm_user_email POST Parameter in user-registration-form.php the ulgm_code_registration POST Parameter in user-registration-form.php the ulgm_terms_conditions POST Parameter in user-registration-form.php the _ulgm_total_seats POST Parameter in frontend-uo_groups_buy_courses.php the uncanny_group_signup_user_first POST Parameter in group-registration-form.php the uncanny_group_signup_user_last POST Parameter in group-registration-form.php the uncanny_group_signup_user_login POST Parameter in group-registration-form.php the uncanny_group_signup_user_email POST Parameter in group-registration-form.php the success-invited GET Parameter in frontend-uo_groups.php the bulk-errors GET Parameter in frontend-uo_groups.php or the message GET Parameter in frontend-uo_groups.php.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Reference

https://www.uncannyowl.com/knowledge-base/uncanny-learndash-groups-changelog/ https://gist.github.com/michiiii/81d801f563138abe7da61e2d95342202

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1