CVE-2021-4343
First published: Wed Jun 07 2023(Updated: )
The Unauthenticated Account Creation plugin for WordPress is vulnerable to Unauthenticated Account Creation in versions up to, and including, 1.6.6. This is due to the stm_listing_register AJAX action function being accessible and taking roles unprotected. This makes it possible for unauthenticated attackers to create accounts, even those with administrator privileges.
Credit: security@wordfence.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| StylemixThemes uListing | <=1.6.6 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://blog.nintechnet.com/wordpress-ulisting-plugin-fixed-multiple-critical-vulnerabilities/
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2456786%40ulisting&new=2456786%40ulisting&sfp_email=&sfph_mail=
- https://www.wordfence.com/threat-intel/vulnerabilities/id/1c6bf45b-b02d-43bb-b682-7f1ae994e1d3?source=cve
Frequently Asked Questions
What is CVE-2021-4343?
CVE-2021-4343 refers to a vulnerability in the Unauthenticated Account Creation plugin for WordPress, allowing unauthenticated users to create accounts.
What is the severity of CVE-2021-4343?
CVE-2021-4343 has a severity rating of 9.8, which is classified as critical.
How does CVE-2021-4343 affect the Unauthenticated Account Creation plugin?
CVE-2021-4343 affects versions up to and including 1.6.6 of the Unauthenticated Account Creation plugin for WordPress.
How can I fix CVE-2021-4343?
To fix CVE-2021-4343, update the Unauthenticated Account Creation plugin to a version beyond 1.6.6.
Where can I find more information about CVE-2021-4343?
You can find more information about CVE-2021-4343 at the following references: [Blog post](https://blog.nintechnet.com/wordpress-ulisting-plugin-fixed-multiple-critical-vulnerabilities/), [Plugin changeset](https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2456786%40ulisting&new=2456786%40ulisting&sfp_email=&sfph_mail=), [Wordfence threat intel](https://www.wordfence.com/threat-intel/vulnerabilities/id/1c6bf45b-b02d-43bb-b682-7f1ae994e1d3?source=cve).
- agent/type
- agent/softwarecombine
- agent/references
- agent/weakness
- agent/severity
- agent/remedy
- agent/author
- agent/description
- agent/first-publish-date
- agent/event
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/stylemixthemes
- canonical/stylemixthemes ulisting
- version/stylemixthemes ulisting/1.6.6