Quick answers
- Is CVE-2026-107629 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-107629 being exploited in the wild.
- How severe is CVE-2026-107629?
- Medium severity, with a CVSS score of 5.4, published 29 October 2026.
- Which products and versions are affected?
- Greenshift Animation And Page Builder Blocks up to and including 13.2.1.
- Is there a fix for CVE-2026-107629?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-107629 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-107629?
- Check whether you run Greenshift Animation And Page Builder Blocks at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
A stored DOM-based cross-site scripting vulnerability exists in the plugin's handling of the 'comment' parameter due to insufficient input sanitization and output escaping. The vulnerability is triggered when an Advanced HTML Element block with Split Text animation wraps a Latest Comments block that displays comment excerpts, causing splittext.js to process unescaped comment content. An unauthenticated attacker can exploit this to inject and persist arbitrary JavaScript that executes in the browsers of all users viewing the compromised page.
Affected products
- Greenshift animation and page builder blocks up to and including 13.2.1
Timeline
- 2026-10-29: disclosed