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Vulnerability record · CVE-2021-24175 · published 5 April 2021

CVE-2021-24175: Posimyth the plus addons for elementor improper authentication vulnerability

Posimyth · The Plus Addons For Elementor

The Plus Addons for Elementor Page Builder WordPress plugin before 4.1.7 was being actively exploited to by malicious actors to bypass authentication, allowing unauthenticated users to log in as any user (including admin) by just providing the related username, as well as create accounts with arbitrary roles, such as admin. These issues can be exploited even if registration is disabled, and the Login widget is not active.

9.8 CVSS 3.1 Critical EPSS 14% · top 3.5% CWE-287 · Improper authentication
9.8CVSS 3.1 base score, v2 7.5
14%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

The Plus Addons for Elementor Page Builder WordPress plugin before 4.1.7 was being actively exploited to by malicious actors to bypass authentication, allowing unauthenticated users to log in as any user (including admin) by just providing the related username, as well as create accounts with arbitrary roles, such as admin. These issues can be exploited even if registration is disabled, and the Login widget is not active.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://posimyth.ticksy.com/ticket/2713734/ Broken Link
https://wpscan.com/vulnerability/c311feef-7041-4c21-9525-132b9bd32f89 ExploitThird Party Advisory
https://www.wordfence.com/blog/2021/03/critical-0-day-in-the-plus-addons-for-elementor-allows-site-takeover/ Third Party Advisory
https://posimyth.ticksy.com/ticket/2713734/ Broken Link
https://wpscan.com/vulnerability/c311feef-7041-4c21-9525-132b9bd32f89 ExploitThird Party Advisory
https://www.wordfence.com/blog/2021/03/critical-0-day-in-the-plus-addons-for-elementor-allows-site-takeover/ Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2023-47178Posimyth the plus addons for elementor path traversal vulnerabilityImproper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in POSIMYTH Innovation The Plus Addons for Elementor Pro…EPSS 0.57%9.8CVE-2021-24949Posimyth the plus addons for elementor sql injection vulnerabilityThe "WP Search Filters" widget of The Plus Addons for Elementor - Pro WordPress plugin before 5.0.7 does not sanitise and escape the option parameter…EPSS 1.7%8.8CVE-2024-43932Posimyth the plus addons for elementor missing authorization vulnerabilityMissing Authorization vulnerability in POSIMYTH The Plus Addons for Elementor Page Builder Lite the-plus-addons-for-elementor-page-builder.This issue…EPSS 0.56%8.8CVE-2024-5455Posimyth the plus addons for elementor php remote file inclusion vulnerabilityThe Plus Addons for Elementor Page Builder plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 5.5.4 via…EPSS 0.62%8.8CVE-2024-2203Posimyth the plus addons for elementor path traversal vulnerabilityThe The Plus Addons for Elementor plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 5.4.1 via the Clie…EPSS 0.59%8.8CVE-2021-4331Posimyth the plus addons for elementor missing authorization vulnerabilityThe Plus Addons for Elementor plugin for WordPress is vulnerable to privilege escalation in versions up to, and including 4.1.9 (pro) and 2.0.6 (free…EPSS 0.89%7.5CVE-2021-24948Posimyth the plus addons for elementor information exposure vulnerabilityThe Plus Addons for Elementor - Pro WordPress plugin before 5.0.7 does not validate the qvquery parameter of the tp_get_dl_post_info_ajax AJAX action…EPSS 1.8%6.5CVE-2021-4332Posimyth the plus addons for elementor vulnerabilityThe Plus Addons for Elementor plugin for WordPress is vulnerable to arbitrary file reads in versions up to, and including 4.1.9 (pro) and 2.0.6 (free…EPSS 0.80%

Source: NIST National Vulnerability Database (record CVE-2021-24175), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.