CVE-2025-5239
Domain For Sale <= 3.0.10 - Authenticated (Contributor+) Stored Cross-Site Scripting via class_name Parameter
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-79 |
| Vendor | themeatelier |
| Product | domain for sale – sell domains with landing pages, offers & inquiries |
| Published | Jun 6, 2025 |
| Last Updated | Apr 8, 2026 |
Stay Ahead of the Next One
Get instant alerts for themeatelier domain for sale – sell domains with landing pages, offers & inquiries
Be the first to know when new medium vulnerabilities affecting themeatelier domain for sale – sell domains with landing pages, offers & inquiries are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
themeatelier / Domain For Sale – Sell Domains with Landing Pages, Offers & Inquiries
0 ≤ 3.0.10
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/cdb4cb5e-38ea-430e-b6ae-3712b3607a25?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/domain-for-sale/trunk/src/Admin/GutenbergBlock/Gutenberg_Block_Init.php#L278 wordpress.org: https://wordpress.org/plugins/domain-for-sale/#developers plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3306141/
Credits
Peter Thaleikis