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CVE-2026-5092
Greenshift <= 12.8.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via Data URI
Medium6.4EPSS 0.36%
- Published
- Updated
- Reserved
- Assigned by
- Wordfence
Description
The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the customapi action handler in versions up to, and including, 12.8.9. This is due to insufficient sanitization of API responses before output via innerHTML. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the injected page.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| WordfenceCNA (assigner) | 3.1 | Medium6.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N |
| NVDNVD · Deferred | 3.1 | Medium6.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.36% · top 70% of all CVEs (5 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.4.
Weakness
Affected products
wpsoul · Greenshift – animation and page builder blocks
- affected ≤ 12.8.9
References (8)
- https://www.wordfence.com/threat-intel/vulnerabilities/id/0c822394-4ce1-4bb0-a8cd-bc3557f0e65d?source=cve (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder-blocks/trunk/libs_beauty/api/index.js#L777 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder-blocks/tags/12.8.6/libs_beauty/api/index.js#L777 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder-blocks/trunk/libs_beauty/interactionlayer/index.js#L869 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder-blocks/tags/12.8.6/libs_beauty/interactionlayer/index.js#L869 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder-blocks/trunk/libs_beauty/api/index.js#L406 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder-blocks/tags/12.8.6/libs_beauty/api/index.js#L406 (opens in a new tab)
- https://plugins.trac.wordpress.org/changeset/3494855/ (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2026-5092)Record last updated .