Safe SVG <= 1.9.4 - Denial of Service

6.5
Uncontrolled Resource Consumption ('Resource Exhaustion')
CVE CVE-2019-18854
CVSS 6.5 (Medium)
Publicly Published November 5, 2019
Last Updated December 5, 2022
Researcher Nguyen Thanh Nguyen

Description

A Denial Of Service vulnerability exists in the safe-svg (aka Safe SVG) plugin through 1.9.4 for WordPress, related to unlimited recursion for a '<use ... xlink:href="#identifier">' substring.

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1 affected software package

Software Type Plugin
Software Slug safe-svg (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.9.5, or a newer patched version
Affected Version
  • <= 1.9.4
Patched Version
  • 1.9.5

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