CVE-2026-2513 Cross-site scripting in Flowmon ADS
An attacker can trick an administrator into clicking a malicious link to trigger unintended actions in their authenticated session.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-2513?
CVE-2026-2513 is a high-severity cross-site scripting vulnerability in Progress Software Flowmon ADS, published on 12 Mar 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
A vulnerability exists in Progress Flowmon ADS versions prior to 12.5.5 and 13.0.3, whereby an administrator who clicks a malicious link provided by an attacker may inadvertently trigger unintended actions within their authenticated web session.
Weakness: CWE-79
Which versions are affected by CVE-2026-2513?
It affects 1 product.
Products include Progress Flowmon Anomaly Detection System.
How do I fix CVE-2026-2513?
No fix has been published for CVE-2026-2513 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-2026-2513 being exploited?
There is no known exploitation of CVE-2026-2513 in the wild and no public exploit code.
Other vulnerabilities in Progress Software Flowmon ADS
- CVE-2025-13774 SQL injection leading to privilege escalation in Progress Flowmon ADS
- CVE-2026-9272 Possibility of unintended database operations when querying data related to detected anomalies in Progress Flowmon ADS
- CVE-2026-2514 Possibility of unintended actions when viewing maliciously crafted network data in Progress Flowmon ADS web application
Sources
Also known as GHSA-qw62-h6wx-wcrr.