Medium severity · published Jun 6, 2025
CVE-2025-5239
Domain For Sale <= 3.0.10 - Authenticated (Contributor+) Stored Cross-Site Scripting via class_name Parameter
6.4
CVSS
0.3%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
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
DF
Domain For Sale – Sell Domains with Landing Pages, Offers & Inquiries · themeatelier
through 3.0.10 · source: vendor
Affected product
DF
Domain For Sale – Sell Domains with Landing Pages, Offers & Inquiries
themeatelier
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-5239
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-5239
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/domain-for-sale/trunk/src/Admin/GutenbergBlock/Gutenberg_Block_Init.php#L278
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/changeset/3306141/
wordpress.org
https://wordpress.org/plugins/domain-for-sale/#developers
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/cdb4cb5e-38ea-430e-b6ae-3712b3607a25?source=cve