CVE-2022-0633: UpdraftPlus Free < 1.22.3 & Premium < 2.22.3 - Subscriber+ Backup Download
First published: Thu Feb 17 2022(Updated: )
The UpdraftPlus WordPress plugin Free before 1.22.3 and Premium before 2.22.3 do not properly validate a user has the required privileges to access a backup's nonce identifier, which may allow any users with an account on the site (such as subscriber) to download the most recent site & database backup.
Credit: contact@wpscan.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Updraftplus Updraftplus | <1.22.3 | |
| Updraftplus Updraftplus | <2.22.3 |
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Reference Links
- http://packetstormsecurity.com/files/166059/WordPress-UpdraftPlus-1.22.2-Backup-Disclosure.html
- https://jetpack.com/2022/02/17/severe-vulnerability-fixed-in-updraftplus-1-22-3/
- https://updraftplus.com/updraftplus-security-release-1-22-3-2-22-3/
- https://wpscan.com/vulnerability/d257c28f-3c7e-422b-a5c2-e618ed3c0bf3
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2022-0633.
What is the severity of CVE-2022-0633?
The severity of CVE-2022-0633 is medium with a CVSS score of 6.5.
Which versions of the UpdraftPlus WordPress plugin are affected by CVE-2022-0633?
The UpdraftPlus WordPress plugin Free before 1.22.3 and Premium before 2.22.3 are affected by CVE-2022-0633.
What can an attacker do if they exploit CVE-2022-0633?
An attacker can download the most recent site and database backups without proper privileges.
How can I fix CVE-2022-0633?
To fix CVE-2022-0633, update to UpdraftPlus Free 1.22.3 or UpdraftPlus Premium 2.22.3.
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