CVE-2025-13873 The feature to import a survey is prone to stored Cross-Site Script attacks
Attackers can inject malicious JavaScript via survey imports, executing code in victims' browsers within the Opinio web application.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-13873?
CVE-2025-13873 is a medium-severity cross-site scripting vulnerability in ObjectPlanet Opinio, published on 2 Dec 2025. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
Stored Cross-Site Scripting (XSS) in the survey-import feature of ObjectPlanet Opinio 7.26 rev12562 on web application allows an attacker to inject arbitrary JavaScript code, which executes in the browsing context of any visitor accessing the compromised survey.
Weakness: CWE-79
Which versions are affected by CVE-2025-13873?
It affects 1 product.
Products include Objectplanet Opinio.
How do I fix CVE-2025-13873?
No fix has been published for CVE-2025-13873 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-2025-13873 being exploited?
There is no known exploitation of CVE-2025-13873 in the wild and no public exploit code.
Other vulnerabilities in ObjectPlanet Opinio
Sources
Also known as GHSA-wr88-5946-rq47.