Improper Input Validation Affecting wordpress package, versions <4.9.1+dfsg-1


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.85% (83rd percentile)

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  • Snyk IDSNYK-DEBIAN12-WORDPRESS-1563380
  • published6 Sept 2018
  • disclosed6 Sept 2018

Introduced: 6 Sep 2018

CVE-2017-1000600  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade Debian:12 wordpress to version 4.9.1+dfsg-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream wordpress package and not the wordpress package as distributed by Debian. See How to fix? for Debian:12 relevant fixed versions and status.

WordPress version <4.9 contains a CWE-20 Input Validation vulnerability in thumbnail processing that can result in remote code execution. This attack appears to be exploitable via thumbnail upload by an authenticated user and may require additional plugins in order to be exploited however this has not been confirmed at this time. This issue appears to have been partially, but not completely fixed in WordPress 4.9