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Medium severity · published May 9, 2025
CVE-2025-3794
WPForms Lite <= 1.9.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'start_timestamp' Parameter
5.4
CVSS
0.3%
EPSS
No
On KEV
Description
The WPForms – Easy Form Builder for WordPress – Contact Forms, Payment Forms, Surveys, & More plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the start_timestamp parameter in all versions up to, and including, 1.9.5 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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 23% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WE
WPForms – Easy Form Builder for WordPress – Contact Forms, Payment Forms, Surveys, & More · smub
through 1.9.5 · source: vendor
Affected product
WE
WPForms – Easy Form Builder for WordPress – Contact Forms, Payment Forms, Surveys, & More
smub
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-3794
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-3794
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/wpforms-lite/tags/1.9.4.2/assets/js/frontend/wpforms.js#L3154
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/179eb680-e8d8-4918-96e3-e67217771c29?source=cve
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