CVE-2026-89268 QloApps through 1.7.0 Reflected XSS via List Filter Parameters
Attackers can execute arbitrary JavaScript in authenticated users' sessions via unescaped list filter parameters, leading to data theft and account takeover.
- 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-2026-89268?
CVE-2026-89268 is a medium-severity cross-site scripting vulnerability in Webkul QloApps, published on 12 Sep 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
QloApps through 1.7.0 renders back-office list filter POST parameters into HTML input value attributes without escaping them in the list helper template. Attackers can induce authenticated users to submit crafted POST requests with malicious payloads to list controllers, executing arbitrary JavaScript in the victim's session to read administrative data and perform actions.
Weakness: CWE-79
Which versions are affected by CVE-2026-89268?
How do I fix CVE-2026-89268?
No fix has been published for CVE-2026-89268 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-2026-89268 being exploited?
There is no known exploitation of CVE-2026-89268 in the wild and no public exploit code.
Sources
Also known as GHSA-crrq-mjw6-39qp.