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Vulnerabilities

Vulnerability · CVE-2024-12873

The Custom Field Manager WordPress plugin through 1.0 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting wh

Published May 15, 2025 · catalog updated May 20, 2025 · Unknown Custom Field Manager

Check this week

CVE-2024-12873 is not in CISA KEV. FIRST estimates a 59.00% chance of exploitation in the next 30 days. Check whether you run Unknown Custom Field Manager.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium6.1
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
59.00%
Remediation
Vendor / distro source
Affected products
vendor Unknown Custom Field Manager 0 ≤1.0

The Custom Field Manager WordPress plugin through 1.0 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Unknown Custom Field Manager 0 ≤1.00 ≤1.0

How to fix CVE-2024-12873

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2024-12873 is not in CISA KEV. FIRST estimates a 59.00% chance of exploitation in the next 30 days. Check whether you run Unknown Custom Field Manager.

Which versions are affected?

Compare what you have installed with Unknown Custom Field Manager 0 ≤1.0 0 ≤1.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 59.00%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

WordPress security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. May 15, 2025 · EUVD

    Detected

    The Custom Field Manager WordPress plugin through 1.0 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.

  2. May 20, 2025 · EUVD

    Updated

    The Custom Field Manager WordPress plugin through 1.0 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.

Sources

  • CVE.orgVulnerability recordCVE-2024-12873

    Official CVE identifier

    cve.org
  • EUVDVulnerability recordEUVD-2025-15328

    The Custom Field Manager WordPress plugin through 1.0 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 17, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.