Advantech WISE-DeviceOn Server versions prior to 5.4 contain a stored cross-site scripting (XSS) vulnerability in the /rmm/v1/action/schedule endpoint. When an authenticated user adds a schedule to an existing task, the schedule name is stored and later rendered in schedule listings without HTML sanitation. An attacker can inject malicious script into the schedule name, which is then executed in the browser context of users who view or interact with the affected schedule, potentially enabling session compromise and unauthorized actions as the victim.
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Affected Vendors & Products
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Solution
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Workaround
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References
History
Fri, 05 Dec 2025 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Advantech WISE-DeviceOn Server versions prior to 5.4 contain a stored cross-site scripting (XSS) vulnerability in the /rmm/v1/action/schedule endpoint. When an authenticated user adds a schedule to an existing task, the schedule name is stored and later rendered in schedule listings without HTML sanitation. An attacker can inject malicious script into the schedule name, which is then executed in the browser context of users who view or interact with the affected schedule, potentially enabling session compromise and unauthorized actions as the victim. | |
| Title | Advantech WISE-DeviceOn Server < 5.4 Authenticated Stored XSS via action/schedule | |
| Weaknesses | CWE-79 | |
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| Metrics |
cvssV4_0
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MITRE
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2025-12-05T17:15:44.070Z
Reserved: 2025-04-15T19:15:22.578Z
Link: CVE-2025-34260
Vulnrichment
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NVD
Status : Received
Published: 2025-12-05T18:15:55.677
Modified: 2025-12-05T18:15:55.677
Link: CVE-2025-34260
Redhat
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OpenCVE Enrichment
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Weaknesses