TI-2025-01316 Aliases CVE-2025-1529 GHSA-cmmf-gg44-572q

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

LOW 28CWE-79Published 2025-05-01 · Updated 2026-04-08

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00245 15th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
johanaarstein	AM LottiePlayer	up to 3.5.3	—	No fix listed	CNA

AM LottiePlayer Vendorjohanaarstein Affected up to 3.5.3 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-1529
2026-10-03 Alias added: GHSA-cmmf-gg44-572q

References

Other 2

TI-2025-01546 AM LottiePlayer <= 3.6.0 - Authenticated (Author+) Stored Cross-Site Scripting via SVG CVSS 3.1MEDIUM 5.4

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences