HIGH SEVERITY

CVE-2007-3932

Expose vulnerability

CVSS
7.5
EPSS
6.3%
EPSS pct
93th
Exploited
No known
uploadimg.php in the Expose RC35 and earlier (com_expose) component for Joomla! sends an error message but does not exit when it detects an attempt to upload a non-JPEG file, which allows remote attackers to upload and execute arbitrary PHP code in the img/ folder.
Affected vendor
Joomla
Affected product
Expose
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Published
2007-07-21

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to partial impact to confidentiality, partial impact to integrity, partial impact to availability.

Its EPSS score of 6.3% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 93% of all scored CVEs.

Check your external exposure to CVE-2007-3932

  • Confirm whether Joomla Expose is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2007-3932.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2007-3932

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2007-3932 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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