CVE-2026-18063

Description

The Job Postings plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'position_button' parameter in all versions up to, and including, 2.8.1 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

• https://plugins.trac.wordpress.org/browser/job-postings/tags/2.8.1/include/class-job-add-edit.php#L1188
• https://plugins.trac.wordpress.org/browser/job-postings/tags/2.8.1/include/class-job-add-edit.php#L544
• https://www.wordfence.com/threat-intel/vulnerabilities/id/2c7868c4-d9ea-4f8f-a4ba-a9e7ca43ab1f?source=cve