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Vulnerabilities

Vulnerability · CVE-2025-54043

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in YayCommerce SMTP for Amazon SES smtp-amazon-ses allows SQL Injection.This issu

Published Jul 16, 2025 · catalog updated May 13, 2026 · SMTP for Amazon SES

Last checked Oct 29, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-54043. EPSS is 0.34%. Act only if a listed version of SMTP for Amazon SES is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High7.6
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.34%
Remediation
Advisory link
Affected products
vendor yaycommerce SMTP for Amazon SES 0 ≤1.9

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in YayCommerce SMTP for Amazon SES smtp-amazon-ses allows SQL Injection.This issue affects SMTP for Amazon SES: from n/a through <= 1.9.

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 yaycommerce SMTP for Amazon SES 0 ≤1.90 ≤1.9

How to fix CVE-2025-54043

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-2025-54043. EPSS is 0.34%. Act only if a listed version of SMTP for Amazon SES is installed.

Which versions are affected?

Compare what you have installed with yaycommerce SMTP for Amazon SES 0 ≤1.9 0 ≤1.9. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.34%. 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. Jul 16, 2025 · EUVD

    Detected

    Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in YayCommerce SMTP for Amazon SES smtp-amazon-ses allows SQL Injection.This issue affects SMTP for Amazon SES: from n/a through <= 1.9.

  2. May 13, 2026 · EUVD

    Updated

    Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in YayCommerce SMTP for Amazon SES smtp-amazon-ses allows SQL Injection.This issue affects SMTP for Amazon SES: from n/a through <= 1.9.

Sources

  • CVE.orgVulnerability recordCVE-2025-54043

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-54043

    30-day exploitation probability 0.34%

    first.org
  • EUVDVulnerability recordEUVD-2025-21660

    Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in YayCommerce SMTP for Amazon SES smtp-amazon-ses allows SQL Injection.This issue affects SMTP for Amazon SES: from n/a through <= 1.9.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 29, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSOct 23, 2026
  • CVE.orgOct 21, 2026
  • EUVDOct 20, 2026