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Vulnerabilities

Vulnerability · CVE-2025-53443

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in axiomthemes Smash smash allows PHP Local File Inclusion.Thi

Published Dec 18, 2025 · catalog updated Apr 28, 2026 · Axiomthemes Smash

Last checked Nov 1, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-53443. EPSS is 0.50%. Act only if a listed version of Axiomthemes Smash is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High8.1
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.50%
Remediation
Advisory link
Affected products
vendor Axiomthemes Smash 0 ≤1.7

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in axiomthemes Smash smash allows PHP Local File Inclusion.This issue affects Smash: from n/a through <= 1.7.

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 Axiomthemes Smash 0 ≤1.70 ≤1.7

How to fix CVE-2025-53443

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-2025-53443. EPSS is 0.50%. Act only if a listed version of Axiomthemes Smash is installed.

Which versions are affected?

Compare what you have installed with Axiomthemes Smash 0 ≤1.7 0 ≤1.7. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.50%. 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.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Dec 18, 2025 · EUVD

    Detected

    Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in axiomthemes Smash smash allows PHP Local File Inclusion.This issue affects Smash: from n/a through <= 1.7.

  2. Apr 28, 2026 · EUVD

    Updated

    Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in axiomthemes Smash smash allows PHP Local File Inclusion.This issue affects Smash: from n/a through <= 1.7.

Sources

  • CVE.orgVulnerability recordCVE-2025-53443

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-53443

    30-day exploitation probability 0.50%

    first.org
  • EUVDVulnerability recordEUVD-2025-204208

    Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in axiomthemes Smash smash allows PHP Local File Inclusion.This issue affects Smash: from n/a through <= 1.7.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 1, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 1, 2026
  • CVE.orgOct 29, 2026
  • EUVDOct 29, 2026