CVE-2015-6967

Nibbleblog vulnerability

CVSS

6.5

EPSS

49.3%

EPSS pct

99th

Exploited

No known

Unrestricted file upload vulnerability in the My Image plugin in Nibbleblog before 4.0.5 allows remote administrators to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in content/private/plugins/my_image/image.php.

Affected vendor

Nibbleblog

Affected product

Nibbleblog

CVSS vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Published

2015-09-16

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring single-factor authentication. Successful exploitation leads to partial impact to confidentiality, partial impact to integrity, partial impact to availability.

Its EPSS score of 49.3% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it among the most exploited CVEs currently tracked.

Check your external exposure to CVE-2015-6967

Confirm whether Nibbleblog Nibbleblog is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2015-6967.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2015-6967

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2015-6967 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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