CVE-2025-1529CWE-79

AM LottiePlayer <= 3.5.3 - Authenticated (Author+) Stored Cross-Site Scripting via Uploaded Lottie File

Medium · published May 1, 2025

CVSS v3.1
6.4
EPSS
0%
Percentile
14.3
In the wild
Unconfirmed
What it is

The AM LottiePlayer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via uploaded lottie files in all versions up to, and including, 3.5.3 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 an injected page.

The record
Technical detail
CVSS v3.1
6.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00241 · 14.3th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-05-01T11:11Z
EPSS history
Timeline
  • 01 MAY 11:11Z
    AM LottiePlayer <= 3.5.3 - Authenticated (Author+) Stored Cross-Site Scripting via Uploaded Lottie File
    cvelistv5