CVE-2020-35650

MEDIUM WAF: High

CVSS 6.1 Published: 2020-12-23

CWE-79

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.

WAF Coverage Analysis

Cross-Site Scripting (XSS) High WAF Coverage

OWASP: A03:2021 Injection

941xxx - XSS / XXE

Affected Software

Vendor	Product	Version
uncannyowl	uncanny_groups_for_learndash	up to 3.7

References

gist.github.com (Third Party Advisory)
www.uncannyowl.com (Release Notes, Vendor Advisory)

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