Reported vulnerability
CMS Commander <= 2.287 - Authorization Bypass through Use of Insufficiently Unique Cryptographic Signature
Published 19 Jun 2023
Updated 22 Jan 2024
CVE-2023-3325
Compare your installed software with the affected versions below. Follow the source’s remediation guidance and test an available update after taking a backup. A database entry describes a reported issue; it does not establish whether a particular website has been compromised.
Does this affect my version?
Check your installed version against this advisory. This compares the report’s version ranges and does not scan your website.
Wordfence advisory
high · CVSS 8.1The CMS Commander plugin for WordPress is vulnerable to authorization bypass due to the use of an insufficiently unique cryptographic signature on the 'cmsc_add_site' function in versions up to, and including, 2.287. This makes it possible for unauthenticated attackers to the plugin to change the '_cmsc_public_key' in the plugin config, providing access to the plugin's remote control functionalities, such as creating an admin access URL, which can be used for privilege escalation. This can only be exploited if the plugin has not been configured yet, however, if combined with another arbitrary plugin installation and activation vulnerability, the impact can be severe.
Severity vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CMS Commander – Manage Multiple Sites
- Software
- plugin · cms-commander-client
- Affected versions
- Start version unspecified, through 2.287
- Fix availability
- Fix available
- Fixed versions
- 2.288
Recommended action
Update to version 2.288, or a newer patched version
Further references (1)
Data sources and licences
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Read licence termsSource: Wordfence
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Get help with this issueQuestions about this vulnerability
Which versions of CMS Commander – Manage Multiple Sites are affected?
Wordfence lists these affected versions: Start version unspecified, through 2.287. Use the version checker above to compare your installed release with this report.
Is a fix available for CMS Commander – Manage Multiple Sites?
Wordfence reports a fix for this issue in CMS Commander – Manage Multiple Sites. It lists these fixed versions: 2.288. Back up your website and test the recommended update before applying it to your live site.
Where can I find my installed plugin version?
In WordPress, open Plugins > Installed Plugins and find the version shown beneath the plugin name.
Does an affected version mean my website has been hacked?
An affected version means the installed release matches a vulnerability described in this report. It does not show whether anyone has exploited it on your website. The checker compares version numbers with stored reports; it does not inspect your website.
Other reports for the same product
These reports cover at least one of the same plugins, themes or WordPress core. Check each report’s affected versions separately.