WordPress security by component
Custom 404 Pro
Plugin description
Custom 404 Pro is a WordPress component with 11 published CVE records in this archive. The latest tracked vulnerability was published Dec 22, 2025; the highest CVE/CNA score is 9.8.
Plugin slug:
custom-404-proLatest vulnerability
CVE-2025-62880: Custom 404 Pro: Cross-site request forgery
Custom 404 Pro is affected by cross-site request forgery. Exposure depends on how the affected operation is made reachable by the site. Exploitation relies on a signed-in privileged user submitting an attacker-controlled request.
| Safe version |
|
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|---|---|---|---|
| Dec 22, 2025 |
CVE-2025-62880
Custom 404 Pro: Cross-site request forgery
Custom 404 Pro is affected by cross-site request forgery. Exposure depends on how the affected operation is made reachable by the site. Exploitation relies on a signed-in privileged user submitting an attacker-controlled request.
|
See mitigation notes |
CVE4.3
NVDPending
|
| Oct 11, 2025 |
CVE-2025-9947
Custom 404 Pro: SQL injection
Custom 404 Pro is affected by SQL injection. Exploitation requires at least administrator-level access. A successful request can alter database queries and expose or modify WordPress data.
|
See mitigation notes |
CVE4.9
NVDPending
|
| Aug 01, 2024 |
CVE-2024-39646
Custom 404 Pro: Cross-site scripting
Custom 404 Pro is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE7.1
NVD6.1
|
| Feb 01, 2024 |
CVE-2023-51540
Custom 404 Pro: Cross-site scripting
Custom 404 Pro is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE7.1
NVD6.1
|
| Aug 30, 2023 |
CVE-2023-32740
Custom 404 Pro: Cross-site scripting
Custom 404 Pro is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE5.8
NVD6.1
|
| Jun 27, 2023 |
CVE-2023-2032
Custom 404 Pro: SQL injection
Custom 404 Pro is affected by SQL injection. Exposure depends on how the affected operation is made reachable by the site. A successful request can alter database queries and expose or modify WordPress data.
|
See mitigation notes |
CVE9.8
NVD9.8
|
| May 30, 2023 |
CVE-2023-2023
Custom 404 Pro: Cross-site scripting
Custom 404 Pro is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE6.1
NVD6.1
|
| Apr 12, 2023 |
CVE-2022-47605
Custom 404 Pro: SQL injection
Custom 404 Pro is affected by SQL injection. Exposure depends on how the affected operation is made reachable by the site. A successful request can alter database queries and expose or modify WordPress data.
|
See mitigation notes |
CVE6.4
NVD7.2
|
| Jan 18, 2023 |
CVE-2023-0385
Custom 404 Pro: Cross-site request forgery
Custom 404 Pro is affected by cross-site request forgery. The vulnerable path is reachable without authentication. Exploitation relies on a signed-in privileged user submitting an attacker-controlled request.
|
See mitigation notes |
CVE4.3
NVD4.3
|
| Aug 30, 2019 |
CVE-2019-15838
Custom 404 Pro: Cross-site scripting
Custom 404 Pro is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE6.1
NVD6.1
|
| Aug 15, 2019 |
CVE-2019-14789
Custom 404 Pro: Cross-site scripting
Custom 404 Pro is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE6.1
NVD6.1
|