TI-2025-07713 Aliases CVE-2025-8427 GHSA-rmj9-74gc-9wvx

Cross-site scripting in beaverbuilder Beaver Builder Plugin

LOW 28CWE-79Published 2025-10-23 · 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 Beaver Builder Plugin (Starter Version) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘auto_play’ parameter in all versions up to, and including, 2.9.2.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-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 0.00175 7th 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
beaverbuilder	Beaver Builder Plugin (Starter Version)	up to 2.9.2.1	—	No fix listed	CNA

Beaver Builder Plugin (Starter Version) Vendorbeaverbuilder Affected up to 2.9.2.1 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:fastlinemedia:beaver_builder:::::lite:wordpress::	before 2.9.3.1	Vulnerable	beaverbuilder

cpe:2.3:a:fastlinemedia:beaver_builder:*:*:*:*:lite:wordpress:*:* Versions before 2.9.3.1 Vulnerable ·beaverbuilder

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-8427
2026-10-03 Alias added: GHSA-rmj9-74gc-9wvx

References

Advisory 1

https://www.wordfence.com/threat-intel/vulnerabilities/id/afec9b5b-da37-4e12-935e-9d3bb3ca01f0?source=cve

Other 1

https://www.wpbeaverbuilder.com/change-logs/

TI-2024-29515 WordPress Beaver Builder plugin <= 2.8.3.2 - Reflected Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1
TI-2022-16754 WordPress Beaver Builder plugin <= 2.5.4.3 - Broken Access Control vulnerability CVSS 3.1CRITICAL 9.8
TI-2025-03642 Beaver Builder Plugin (Starter Version) <= 2.9.1 - Authenticated (Administrator+) Arbitrary File Upload CVSS 3.1HIGH 7.2
TI-2024-35995 WordPress Beaver Builder plugin <= 2.8.4.3 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5
TI-2024-25004 WordPress Beaver Builder plugin <= 2.8.2.2 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5
TI-2024-20151 WordPress Beaver Builder plugin <= 2.7.4.4 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5

See all 30 →

Sources

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