CVE-2025-3687 misstt123 oasys Sticky Notes cross-site request forgery

Medium 5.3 Published 16 Apr 2025 Updated 16 Apr 2025

Attackers can perform unauthorized actions on behalf of authenticated users in the oasys Sticky Notes application via cross-site request forgery.

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-2025-3687?

CVE-2025-3687 is a medium-severity vulnerability in misstt123 oasys, published on 16 Apr 2025. 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, which was classified as problematic, has been found in misstt123 oasys 1.0. Affected by this issue is some unknown functionality of the component Sticky Notes Handler. The manipulation leads to cross-site request forgery. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available.

Weakness: CWE-862, CWE-352

Which versions are affected by CVE-2025-3687?

It affects 1 product.

Products include Misstt123 Oasys.

How do I fix CVE-2025-3687?

No fix has been published for CVE-2025-3687 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-3687 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-3687 exists.

Sources

Also known as GHSA-5qc3-c7fp-rxmg.