CVE-2021-24647

HighCVSS 8.1/10Last modified Jun 17, 2026

Description

The Registration Forms – User profile, Content Restriction, Spam Protection, Payment Gateways, Invitation Codes WordPress plugin before 3.1.7.6 has a flaw in the social login implementation, allowing unauthenticated attacker to login as any user on the site by only knowing their user ID or username

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-287

Affected software

No affected versions have been published.

Timeline

Published
Nov 8, 2021
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

CVE-2021-246486.1The RegistrationMagic WordPress plugin before 5.0.1.9 does not sanitise and escape the rm_search_value parameter before outputting back in aCVE-2021-246499.8The WP User Frontend WordPress plugin before 3.5.29 uses a user supplied argument called urhidden in its registration form, which contains tCVE-2021-246517.5The Poll Maker WordPress plugin before 3.4.2 allows unauthenticated users to perform SQL injection via the ays_finish_poll AJAX action. WhilCVE-2021-246526.5The PostX – Gutenberg Blocks for Post Grid WordPress plugin before 2.4.10 performs incorrect checks before allowing any logged in user to peCVE-2021-246534.8The Cookie Bar WordPress plugin before 1.8.9 doesn't properly sanitise the Cookie Bar Message setting, which could allow high privilege userCVE-2021-246545.4The User Registration WordPress plugin before 2.0.2 does not properly sanitise the user_registration_profile_pic_url value when submitted diCVE-2021-246557.5The WP User Manager WordPress plugin before 2.6.3 does not ensure that the user ID to reset the password of is related to the reset key giveCVE-2021-246564.8The Simple Social Media Share Buttons WordPress plugin before 3.2.4 does not escape the Share Title settings before outputting it in the froCVE-2021-246576.1The Limit Login Attempts WordPress plugin before 4.0.50 does not escape the IP addresses (which can be controlled by attacker via headers suCVE-2021-246584.8The Erident Custom Login and Dashboard WordPress plugin before 3.5.9 did not properly sanitise its settings, allowing high privilege users tCVE-2021-246595.4The PostX – Gutenberg Blocks for Post Grid WordPress plugin before 2.4.10 allows users with a role as low as Contributor to perform Stored CCVE-2021-246605.4The PostX – Gutenberg Blocks for Post Grid WordPress plugin before 2.4.10, with Saved Templates Addon enabled, allows users with a role as l
CVE-2021-24647: High severity, CVSS 8.1 | Vulnix