Medium severity4.4NVD Advisory· Published Mar 4, 2026· Updated Apr 22, 2026
CVE-2026-2292
CVE-2026-2292
Description
The Morkva UA Shipping plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.7.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
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Affected products
2- Range: <=1.7.9
Patches
Vulnerability mechanics
References
4- plugins.trac.wordpress.org/browser/morkva-ua-shipping/tags/1.7.6/classes/settings/global/mrkv-ua-shipping-option-fields.phpnvd
- plugins.trac.wordpress.org/browser/morkva-ua-shipping/trunk/classes/settings/global/mrkv-ua-shipping-option-fields.phpnvd
- plugins.trac.wordpress.org/changesetnvd
- www.wordfence.com/threat-intel/vulnerabilities/id/d1f51f00-9991-49b3-950a-4a12667991e4nvd
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