Uptime Kuma >== 1.23.0 has a ReDoS vulnerability, specifically when an administrator creates a notification through the web service. If a string is provided it triggers catastrophic backtracking in the regular expression, leading to a ReDoS attack.
References:GSA_kwCzR0hTQS0zcnc4LTR4cnEtM2Y3cM4ABFkJ
Uptime Kuma ReDoS vulnerability
| Affected Packages | Affected Versions | Fixed Versions | |
|---|---|---|---|
| npm:uptime-kuma | >= 1.23.0, <= 2.0.0-dev.0 | No known fixed version | |
Affected Version RangesAll affected versions2.0.0-dev.0 |
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