CVE-2020-25516 Cross-site scripting in n/a

Medium 5.4 Published 29 Oct 2020 Updated 4 Aug 2024

Attackers can inject malicious scripts into BPMN explorer tasks, potentially executing code or hijacking user sessions in WSO2 Enterprise Integrator.

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-2020-25516?

CVE-2020-25516 is a medium-severity cross-site scripting vulnerability in n/a, published on 29 Oct 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

WSO2 Enterprise Integrator 6.6.0 or earlier contains a stored cross-site scripting (XSS) vulnerability in BPMN explorer tasks.

Weakness: CWE-79

Which versions are affected by CVE-2020-25516?

It affects 1 product.

Products include Wso2 Enterprise Integrator.

How do I fix CVE-2020-25516?

No fix has been published for CVE-2020-25516 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-2020-25516 being exploited?

There is no known exploitation of CVE-2020-25516 in the wild and no public exploit code.

Sources

Also known as GHSA-c66r-q9hj-jmhp.