# CVE-2025-61949: LogStare Collector contains a stored cross-site scripting vulnerability in UserManagement. If crafted user information…

Source: https://junglewise.ai/threats/cve-2025-61949-logstare-collector-contains-a-stored-cross-site-scripting  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2025-11-21  
License: CC BY 4.0 with a link back

CVE-2025-61949 · Severity: medium · CVSS 5.4 · Published 2025-11-21

LogStare Collector contains a stored cross-site scripting vulnerability in UserManagement. If crafted user information is stored, an arbitrary script may be executed on the web browser of the user who logs in to the product's management page.

Technologies: [Linux Kernel](https://junglewise.ai/threats/technologies/kernel), [Microsoft Windows](https://junglewise.ai/threats/technologies/windows), [Secuavail Logstare Collector](https://junglewise.ai/threats/technologies/logstare-collector). Vendors: [Linux](https://junglewise.ai/threats/vendors/linux), [Microsoft](https://junglewise.ai/threats/vendors/microsoft), [Secuavail](https://junglewise.ai/threats/vendors/secuavail).

## Quick answers

**Is CVE-2025-61949 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-61949 being exploited in the wild.

**How severe is CVE-2025-61949?** Medium severity, with a CVSS score of 5.4, published 21 November 2025.

**Which products and versions are affected?** Linux Kernel, Microsoft Windows, Secuavail Logstare Collector. The advisory does not name versions.

**Is there a fix for CVE-2025-61949?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected by CVE-2025-61949?** Check whether you run Linux Kernel, Microsoft Windows or Secuavail Logstare Collector. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- Linux Kernel
- Microsoft Windows
- Secuavail Logstare Collector

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