Kurz gesagt
- CVE-2022-21222 ist eine Schwachstelle (HOCH (CVSS 7.5)) in css-what (css-what project), css-what.
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 1.9%, höher als bei 79.8% aller Schwachstellen.
- Abhilfe: auf 2.1.3 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| css-what | < 2.1.3
| 2.1.3
|
| css-what npm | < 2.1.3
| 2.1.3
|
Description
The package css-what before 2.1.3 is vulnerable to Regular Expression Denial of Service (ReDoS) due to the use of insecure regular expression in the re_attr variable of index.js. The exploitation of this vulnerability could be triggered via the parse function.
NVD description
The package css-what before 2.1.3 are vulnerable to Regular Expression Denial of Service (ReDoS) due to the usage of insecure regular expression in the re_attr variable of index.js. The exploitation of this vulnerability could be triggered via the parse function.
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