ZDF
Sign inSign up

Vulnerabilities

Vulnerability · CVE-2025-31430

Deserialization of Untrusted Data vulnerability in themeton The Business allows Object Injection.

Published May 23, 2025 · catalog updated Apr 28, 2026 · The Business

Check if you run it

No confirmed exploitation is on record for CVE-2025-31430. EPSS is 0.59%. Act only if a listed version of The Business is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Critical9.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.59%
Remediation
Advisory link
Affected products
vendor themeton The Business n/a ≤1.6.1

Deserialization of Untrusted Data vulnerability in themeton The Business allows Object Injection. This issue affects The Business: from n/a through 1.6.1.

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 themeton The Business n/a ≤1.6.1n/a ≤1.6.1

How to fix CVE-2025-31430

What to do

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

Should you patch?

No confirmed exploitation is on record for CVE-2025-31430. EPSS is 0.59%. Act only if a listed version of The Business is installed.

Which versions are affected?

Compare what you have installed with themeton The Business n/a ≤1.6.1 n/a ≤1.6.1. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.59%. 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 23, 2025 · EUVD

    Detected

    Deserialization of Untrusted Data vulnerability in themeton The Business allows Object Injection. This issue affects The Business: from n/a through 1.6.1.

  2. Apr 28, 2026 · EUVD

    Updated

    Deserialization of Untrusted Data vulnerability in themeton The Business allows Object Injection. This issue affects The Business: from n/a through 1.6.1.

Sources

  • CVE.orgVulnerability recordCVE-2025-31430

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-31430

    30-day exploitation probability 0.6%

    first.org
  • EUVDVulnerability recordEUVD-2025-27805

    Deserialization of Untrusted Data vulnerability in themeton The Business allows Object Injection. This issue affects The Business: from n/a through 1.6.1.

    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.