Description
The Wpik WordPress Basic Ajax Form plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'dname' parameter in all versions up to, and including, 1.0 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.
References (7)
Core 7
Core References
Product
https://plugins.trac.wordpress.org/browser/wpik-wordpress-basic-ajax-form/tags/1.0/index.php#L107
Product
https://plugins.trac.wordpress.org/browser/wpik-wordpress-basic-ajax-form/tags/1.0/index.php#L84
Product
https://plugins.trac.wordpress.org/browser/wpik-wordpress-basic-ajax-form/tags/1.0/index.php#L85
Various Sources
https://cwe.mitre.org/data/definitions/79.html
Scores
CVSS v3
6.4
EPSS
0.0019
EPSS Percentile
9.4%
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)
awanhrp/Wpik WordPress Basic Ajax Form
< 1.0
Published
Dec 12, 2025
Tracked Since
Feb 18, 2026