CVE-2019-18854

HighCVSS 7.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-674

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://fortiguard.com/zeroday/FG-VD-19-113Third Party Advisory
https://plugins.trac.wordpress.org/changeset/2185438Third Party Advisory
https://wordpress.org/plugins/safe-svg/#developersRelease Notes, Third Party Advisory
https://wpvulndb.com/vulnerabilities/9937Third Party Advisory
https://fortiguard.com/zeroday/FG-VD-19-113Third Party Advisory
https://plugins.trac.wordpress.org/changeset/2185438Third Party Advisory
https://wordpress.org/plugins/safe-svg/#developersRelease Notes, Third Party Advisory
https://wpvulndb.com/vulnerabilities/9937Third Party Advisory

Timeline

Published: Nov 11, 2019
Last modified: Jun 17, 2026
NVD status: Modified

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