CVE-2025-61949 Cross-site scripting in LogStare Collector (for Linux)
Stored XSS in LogStare Collector allows attackers to execute arbitrary scripts in the browser of users accessing the management page.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-61949?
CVE-2025-61949 is a medium-severity cross-site scripting vulnerability in LogStare Collector (for Linux), published on 21 Nov 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
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.
Weakness: CWE-79
Which versions are affected by CVE-2025-61949?
It affects 1 product.
Products include Secuavail Logstare Collector.
How do I fix CVE-2025-61949?
No fix has been published for CVE-2025-61949 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2025-61949 being exploited?
There is no known exploitation of CVE-2025-61949 in the wild and no public exploit code.
Other vulnerabilities in LogStare Collector (for Linux)
- CVE-2025-64695 Other in Installer of LogStare Collector (for Windows)
- CVE-2025-62687 Cross-site request forgery in LogStare Collector (for Linux)
- CVE-2025-64299 Information disclosure in LogStare Collector (for Linux)
- CVE-2025-58097 Privilege escalation in LogStare Collector (for Linux)
- CVE-2025-62189 Missing authorization in LogStare Collector (for Linux)
Sources
Also known as GHSA-5rgf-9775-8772.