The Alpha Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘alpha_block_css’ parameter in all versions up to, and including, 1.5.0 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.
History

Sat, 24 Jan 2026 07:45:00 +0000

Type Values Removed Values Added
Description The Alpha Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘alpha_block_css’ parameter in all versions up to, and including, 1.5.0 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.
Title Alpha Blocks <= 1.5.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'alpha_block_css' Post Meta
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-01-24T07:26:44.302Z

Reserved: 2025-12-19T18:47:47.349Z

Link: CVE-2025-14985

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-01-24T08:16:06.763

Modified: 2026-01-24T08:16:06.763

Link: CVE-2025-14985

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.