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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-6495 | Uptime Kuma's Regular Expression in pushdeeer and whapi file Leads to ReDoS Vulnerability Due to Catastrophic Backtracking |
Github GHSA |
GHSA-hx7h-9vf7-5xhg | Uptime Kuma's Regular Expression in pushdeeer and whapi file Leads to ReDoS Vulnerability Due to Catastrophic Backtracking |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 19 Mar 2025 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-1333 | |
| Metrics |
cvssV3_1
|
Mon, 17 Mar 2025 18:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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 |
|
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2025-03-19T18:29:27.796Z
Reserved: 2025-02-07T00:00:00.000Z
Link: CVE-2025-26042
Updated: 2025-03-19T15:04:46.178Z
Status : Received
Published: 2025-03-17T19:15:26.587
Modified: 2025-03-19T19:15:46.587
Link: CVE-2025-26042
No data.
OpenCVE Enrichment
Updated: 2025-07-12T15:26:12Z
EUVD
Github GHSA