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Findings

Vulnerability · CVE-2020-22209

74cms 74cms Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Published Sep 30, 2026 · corrected/updated Sep 30, 2026 · 74cms 74cms · evidence confidence very high

SQL Injection in 74cms 3.2.0 via the query parameter to plus/ajax_common.php.

Grounded briefings

Catalog interpretations for three audiences. Each brief cites ingested metadata and the original advisories below. They are not independent research and they do not invent exploit steps.

Executive

CVE-2020-22209 is a unknown public vulnerability record for 74cms 74cms. CISA lists it as known exploited. Published remediation guidance: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable. This summary is a catalog interpretation of the ingested metadata and cites the original advisories below.

System administrator

Identify whether 74cms 74cms is in your estate, then compare installed versions with the affected ranges. Affected packages or ranges on record: 74cms 74cms. Published remediation guidance: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable. Prefer the vendor or distribution advisory linked in Sources before changing production systems. This is a catalog interpretation, not a runbook.

Security analyst

Signals on file: EPSS 8.6%. CISA lists it as known exploited. Sources contributing to this record: cve_org, epss, vulncheck_kev. Public exploit references, when present, are outbound links only and are not proof of active exploitation. This is a catalog interpretation of stored metadata.

Exploitation and remediation

  • Exploitation evidence

    Confirmed in CISA KEV since Sep 30, 2026. Listed in CISA KEV and VulnCheck KEV.

  • Patch and remediation

    Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

  • Safe detection guidance

    Compare installed versions with the affected ranges below and verify the advisory from the original publisher. This site stores metadata and outbound links only; it does not ship exploit code or proof-of-concept payloads.

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. Sep 30, 2026 · VulnCheck KEV

    Detected

    SQL Injection in 74cms 3.2.0 via the query parameter to plus/ajax_common.php.

  2. Sep 30, 2026 · CISA KEV

    Known exploited

    Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

Affected

  • vendor 74cms 74cmsversion unspecified

Sources

  • CVE.orgVulnerability recordCVE-2020-22209

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2020-22209

    30-day exploitation probability 8.6%

    first.org
  • VulnCheck KEVConfirmed exploitationCVE-2020-22209

    SQL Injection in 74cms 3.2.0 via the query parameter to plus/ajax_common.php.

    vulncheck.com

References