CVE-2026-18063
Job Postings <= 2.8.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'position_button' Parameter
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-79 |
| Vendor | blueglassch |
| Product | job postings |
| Published | Sep 15, 2026 |
| Last Updated | Sep 15, 2026 |
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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
blueglassch / Job Postings
0 ≤ 2.8.1
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/2c7868c4-d9ea-4f8f-a4ba-a9e7ca43ab1f?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/job-postings/tags/2.8.1/include/class-job-add-edit.php#L544 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/job-postings/tags/2.8.1/include/class-job-add-edit.php#L1188
Credits
Jonah Burgess (CryptoCat)