Reported vulnerability
Yuzo Related Posts <= 5.12.93 - Missing Authorization to Stored Cross-Site Scripting
Published 10 Apr 2019
Updated 22 Jan 2024
CVE-2019-11869
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 7.2The Yuzo Related Posts plugin 5.12.94 for WordPress has XSS because it mistakenly expects that is_admin() verifies that the request comes from an admin user (it actually only verifies that the request is for an admin page). An unauthenticated attacker can inject a payload into the plugin settings, such as the yuzo_related_post_css_and_style setting.
Severity vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
YUZO
- Software
- plugin · yuzo-related-post
- Affected versions
- Start version unspecified, before 5.12.94
- Fix availability
- Fix available
- Fixed versions
- 5.12.94
Recommended action
Update to version 5.12.94, 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 YUZO are affected?
Wordfence lists these affected versions: Start version unspecified, before 5.12.94. Use the version checker above to compare your installed release with this report.
Is a fix available for YUZO?
Wordfence reports a fix for this issue in YUZO. It lists these fixed versions: 5.12.94. 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.