Custom Field For WP Job Manager <= 1.4 - Cross-Site Request Forgery
Strategic Overview
- Status
- Patched in 1.5
- Affected Plugin
- Custom Field For WP Job Manager
- Affected Version
<= 1.4- CVSS
- 6.5Medium
- Weakness type
- CWE-352 · Cross-Site Request Forgery (CSRF)
- CVE
CVE-2025-30856
At a glance
CVE-2025-30856 is a medium-severity Cross-Site Request Forgery (CSRF) vulnerability in the Custom Field For WP Job Manager WordPress plugin, affecting versions <= 1.4. It carries a CVSS score of 6.5 (reachable over the network; low attack complexity; high integrity impact). Exploitation requires no authentication. The issue is fixed in version 1.5; sites on affected versions should update now. Disclosed March 2025, reported by Skalucy.
Vulnerability Overview
The Custom Field For WP Job Manager plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.4. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to perform an unauthorized action granted they can trick a site administrator into performing an action such as clicking on a link.
Technical Analysis
The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no privileges on the target site. A successful exploit has high impact on integrity.
CWE-352: Cross-Site Request Forgery (CSRF)
Reaching this weakness in Custom Field For WP Job Manager <= 1.4 takes a caller who can reach the endpoint. Cross-site request forgery abuses the fact that browsers attach a victim's cookies to any request, so a state-changing action that only checks who you are, not whether you meant to act, can be triggered from another site.
An attacker who gets a logged-in user to load a crafted page can perform that action as them, with the impact scaling to whatever the victim's role is allowed to do. For Custom Field For WP Job Manager the fix is 1.5: builds <= 1.4 are affected, anything from 1.5 onward is not.
Remediation
Update to version 1.5, or a newer patched version
How does WordSec protect against this?
The attempt arrives as an ordinary request to Custom Field For WP Job Manager: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: Custom Field For WP Job Manager 1.5 closes this, and updating the plugin is the step that ends it.
- Firewall
- Alerts
External References
Related records
Other vulnerabilities in Custom Field For WP Job Manager
- 6.1CVE-2025-22294: Custom Field For WP Job Manager <= 1.3 Reflected XSS
CVE-2025-22294 - 4.4CVE-2023-3328: Custom Field For WP Job Manager <= 1.1 Stored XSS
CVE-2023-3328 - 4.4CVE-2023-37980: Custom Field For WP Job Manager <= 1.1 Stored XSS
CVE-2023-37980 - 4.3CVE-2023-7049: Custom Field For WP Job Manager IDOR
CVE-2023-7049
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