HIGH SEVERITY

CVE-2015-5681

Powerplay Gallery vulnerability

CVSS
7.5
EPSS
4.8%
EPSS pct
91th
Exploited
No known
Unrestricted file upload vulnerability in upload.php in the Powerplay Gallery plugin 3.3 for WordPress allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in *_uploadfolder/big/.
Affected vendor
Wpslideshow
Affected product
Powerplay Gallery
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Published
2015-08-18

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 4.8% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 91% of all scored CVEs.

Check your external exposure to CVE-2015-5681

  • Confirm whether Wpslideshow Powerplay Gallery is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2015-5681.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2015-5681

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2015-5681 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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