Description
The Widget Options – The #1 WordPress Widget & Block Control Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple functions in all versions up to, and including, 4.1.2 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.
References (2)
Core 2
Core References
Scores
CVSS v3
6.4
EPSS
0.0018
EPSS Percentile
7.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (1)
marketingfire/Widget Options – Advanced Conditional Visibility for Gutenberg Blocks & Classic Widgets
< 4.1.2
Published
Oct 25, 2025
Tracked Since
Feb 18, 2026