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Vulnerabilities

Vulnerability · CVE-2025-26920

Missing Authorization vulnerability in pressmaximum Customify customify-theme allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Customify:

Published May 19, 2025 · catalog updated Apr 28, 2026 · PressMaximum Customify

Check this week

CVE-2025-26920 is not in CISA KEV. FIRST estimates a 27.00% chance of exploitation in the next 30 days. Check whether you run PressMaximum Customify.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium5.4
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
27.00%
Remediation
Advisory link
Affected products
vendor PressMaximum Customify 0 ≤0.4.8

Missing Authorization vulnerability in pressmaximum Customify customify-theme allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Customify: from n/a through <= 0.4.8.

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 PressMaximum Customify 0 ≤0.4.80 ≤0.4.8

How to fix CVE-2025-26920

What to do

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

Should you patch?

CVE-2025-26920 is not in CISA KEV. FIRST estimates a 27.00% chance of exploitation in the next 30 days. Check whether you run PressMaximum Customify.

Which versions are affected?

Compare what you have installed with PressMaximum Customify 0 ≤0.4.8 0 ≤0.4.8. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 27.00%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

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

Timeline

Detection, updates, and resolution for this record.

  1. May 19, 2025 · EUVD

    Detected

    Missing Authorization vulnerability in pressmaximum Customify customify-theme allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Customify: from n/a through <= 0.4.8.

  2. Apr 28, 2026 · EUVD

    Updated

    Missing Authorization vulnerability in pressmaximum Customify customify-theme allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Customify: from n/a through <= 0.4.8.

Sources

  • CVE.orgVulnerability recordCVE-2025-26920

    Official CVE identifier

    cve.org
  • EUVDVulnerability recordEUVD-2025-27730

    Missing Authorization vulnerability in pressmaximum Customify customify-theme allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Customify: from n/a through <= 0.4.8.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.