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Description

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.

PUBLISHED Reserved 2025-03-20 | Published 2025-04-24 | Updated 2026-04-08 | Assigner Wordfence




MEDIUM: 6.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Problem types

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

Default status
unaffected

Any version
affected

Timeline

2025-04-23:Disclosed

Credits

Avraham Shemesh finder

References

www.wordfence.com/...-a155-4cec-95c9-0db4b9d8e59b?source=cve

plugins.trac.wordpress.org/...e-player/tags/1.1.8/plugin.php

plugins.trac.wordpress.org/...e-player/tags/1.1.8/plugin.php

wordpress.org/plugins/embed-lottie-player/

plugins.trac.wordpress.org/...e-player/tags/1.2.0/plugin.php

cve.org (CVE-2025-2579)

nvd.nist.gov (CVE-2025-2579)

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