Medium severity · published Feb 5, 2026
CVE-2026-1927
GreenShift - Animation and Page Builder Blocks <= 12.6 - Missing Authorization to Authenticated (Subscriber+) Information Disclosure of AI API Keys and Stored Cross-Site Scripting via custom_css
5.4
CVSS
0.2%
EPSS
No
On KEV
Description
The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the greenshift_app_pass_validation() function in all versions up to, and including, 12.6. This makes it possible for authenticated attackers, with Subscriber-level access and above, to retrieve global plugin settings including stored AI API keys and modify plugin settings, including the injection of arbitrary web scripts via the 'custom_css' value (stored XSS). NOTE: This vulnerability was partially patched in version 12.6.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 12% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GA
Greenshift – animation and page builder blocks · wpsoul
through 12.6 · source: vendor
Affected product
GA
Greenshift – animation and page builder blocks
wpsoul
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-1927
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-1927
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/changeset/3441535/greenshift-animation-and-page-builder-blocks/trunk/init.php
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/changeset/3441609/greenshift-animation-and-page-builder-blocks
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/6e2128db-ca9f-4211-8bc5-01a2cc1cba64?source=cve
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