CVE-2025-2579
Lottie Player <= 1.1.8 - Authenticated (Author+) Stored Cross-Site Scripting via File Upload
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
The Lottie Player plugin for WordPress is vulnerable to Stored Cross-Site Scripting via File uploads in all versions up to, and including, 1.1.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the uploaded file.
| CWE | CWE-79 |
| Vendor | bplugins |
| Product | lottie player – add interactive lottie animations with block support |
| Published | Apr 24, 2025 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
bplugins / Lottie Player – Add Interactive Lottie Animations with Block Support
0 ≤ 1.1.8
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/b85b314d-a155-4cec-95c9-0db4b9d8e59b?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/embed-lottie-player/tags/1.1.8/plugin.php#L82 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/embed-lottie-player/tags/1.1.8/plugin.php#L130 wordpress.org: https://wordpress.org/plugins/embed-lottie-player/#developers plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/embed-lottie-player/tags/1.2.0/plugin.php
Credits
Avraham Shemesh