CVE-2025-12269 LearnHouse Account Setting previews cross site scripting
Remote attackers can inject malicious scripts into the LearnHouse account settings preview page, potentially compromising user sessions.
- 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-2025-12269?
CVE-2025-12269 is a medium-severity cross-site scripting vulnerability in LearnHouse, published on 27 Oct 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
A vulnerability was found in LearnHouse up to 98dfad76aad70711a8113f6c1fdabfccf10509ca. The affected element is an unknown function of the file /dash/org/settings/previews of the component Account Setting Page. The manipulation results in cross site scripting. It is possible to launch the attack remotely. The exploit has been made public and could be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2025-12269?
It affects 1 product.
Products include Learnhouse Learnhouse.
How do I fix CVE-2025-12269?
No fix has been published for CVE-2025-12269 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-2025-12269 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-12269 exists.
Other vulnerabilities in LearnHouse
Sources
Also known as GHSA-r8g6-3fq8-fqww.