Vulnerability CVE-2019-18854
Published: 2019-11-11

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.

Type:

CWE-674

 (Uncontrolled Recursion)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Safe svg project -> Safe svg 

 References:
https://fortiguard.com/zeroday/FG-VD-19-113
https://plugins.trac.wordpress.org/changeset/2185438
https://wordpress.org/plugins/safe-svg/#developers
https://wpvulndb.com/vulnerabilities/9937
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