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Vulnerabilities

Vulnerability · CVE-2020-24949

PHP-Fusion 9.03.50 downloads/downloads.php Authenticated Remote Code Execution

Published Sep 16, 2021 · catalog updated Sep 16, 2021 · PHP-Fusion 9.03.50 downloads/downloads.php Authenticated

Patch now

CVE-2020-24949 is in the CISA known-exploited catalog. Confirm PHP-Fusion 9.03.50 downloads/downloads.php Authenticated against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (PHP-Fusion 9.03.50 downloads/downloads.php Authenticated).
  • No version range is stored. A customer cannot check an installed version against this record.
Severity
Unknown—
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
67.52%
Remediation
Remediation guidance
Affected products
vendor php-fusion php-fusion

Privilege escalation in PHP-Fusion 9.03.50 downloads/downloads.php allows an authenticated user (not admin) to send a crafted request to the server and perform remote command execution (RCE). Initial-access exploit intelligence.

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 php-fusion php-fusionversion unspecified

How to fix CVE-2020-24949

What to do

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

Should you patch?

CVE-2020-24949 is in the CISA known-exploited catalog. Confirm PHP-Fusion 9.03.50 downloads/downloads.php Authenticated against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Which versions are affected?

Affected version ranges are not on this record. Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

What should an analyst verify?

No weakness class is stored. EPSS 67.52%. The CISA KEV listing is the exploitation evidence. 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. Sep 16, 2021 · VulnCheck KEV

    Detected

    Privilege escalation in PHP-Fusion 9.03.50 downloads/downloads.php allows an authenticated user (not admin) to send a crafted request to the server and perform remote command execution (RCE). Initial-access exploit intelligence.

  2. Sep 16, 2021 · CISA KEV

    Known exploited

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

Sources

  • CVE.orgVulnerability recordCVE-2020-24949

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2020-24949

    30-day exploitation probability 67.5%

    first.org
  • VulnCheck KEVConfirmed exploitationCVE-2020-24949

    Privilege escalation in PHP-Fusion 9.03.50 downloads/downloads.php allows an authenticated user (not admin) to send a crafted request to the server and perform remote command execution (RCE).

    vulncheck.com

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.