When installing via npm, a warning is issued:
┌──────────┬─────────────────────────────┐
│ High │ Regular Expression Denial of Service │
├──────────┼─────────────────────────────┤
│ Package │ url-regex │
├──────────┼─────────────────────────────┤
│ Patched in │ No patch available │
├──────────┼─────────────────────────────┤
│ Dependency of │ gulp-concat-css [dev] │
├──────────┼─────────────────────────────┤
│ Path │ gulp-concat-css > rework-import > url-regex │
├──────────┼─────────────────────────────┤
│ More info │ https://npmjs.com/advisories/1550 │
└──────────┴─────────────────────────────┘
More info in https://github.com/kevva/url-regex/issues/70
It seems the issue can be fixed by switching to https://github.com/niftylettuce/url-regex-safe
When installing via npm, a warning is issued: ┌──────────┬─────────────────────────────┐ │ High │ Regular Expression Denial of Service │ ├──────────┼─────────────────────────────┤ │ Package │ url-regex │ ├──────────┼─────────────────────────────┤ │ Patched in │ No patch available │ ├──────────┼─────────────────────────────┤ │ Dependency of │ gulp-concat-css [dev] │ ├──────────┼─────────────────────────────┤ │ Path │ gulp-concat-css > rework-import > url-regex │ ├──────────┼─────────────────────────────┤ │ More info │ https://npmjs.com/advisories/1550 │ └──────────┴─────────────────────────────┘ More info in https://github.com/kevva/url-regex/issues/70 It seems the issue can be fixed by switching to https://github.com/niftylettuce/url-regex-safe