CVE-2025-5239

EUVD-2025-17111
The Domain For Sale plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘class_name’ parameter in all versions up to, and including, 3.0.10 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.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
WordfenceCNA
6.4 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 20%
Common Weakness Enumeration
References
https://plugins.trac.wordpress.org/browser/domain-for-sale/trunk/src/Admin/GutenbergBlock/Gutenberg_Block_Init.php#L278
https://plugins.trac.wordpress.org/changeset/3306141/
https://wordpress.org/plugins/domain-for-sale/#developers
https://www.wordfence.com/threat-intel/vulnerabilities/id/cdb4cb5e-38ea-430e-b6ae-3712b3607a25?source=cve