Description
darylldoyle svg-sanitizer before 0.12.0 mishandles script and data values in attributes, as demonstrated by unexpected whitespace such as in the javascript	:alert substring.
References (2)
Core 2
Core References
Patch, Third Party Advisory x_refsource_misc
https://github.com/darylldoyle/svg-sanitizer/commit/51ca4b713f3706d6b27769c6296bbc0c28a5bbd0
Third Party Advisory x_refsource_misc
https://github.com/darylldoyle/svg-sanitizer/compare/0.11.0...0.12.0
Scores
CVSS v3
7.5
EPSS
0.0034
EPSS Percentile
57.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Details
CWE
CWE-79
Status
published
Products (2)
enshrined/svg-sanitize
0 - 0.12.0Packagist
svg-sanitizer_project/svg-sanitizer
< 0.12.0
Published
Nov 11, 2019
Tracked Since
Feb 18, 2026