VulnerabilityModified
CVE-2019-18854
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.
HIGH 7.5EPSS 2.60%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.60%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 2.60% probability · 85th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-674
- Affected
- 10up/safe svg
- Source
- cve@mitre.org
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.