CVE-2022-24229 Cross-site scripting in n/a

Medium 6.1 Published Updated

Remote attackers can inject arbitrary HTML or JavaScript into ONLYOFFICE Document Server Example via the editor endpoint.

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-2022-24229?

CVE-2022-24229 is a medium-severity cross-site scripting vulnerability in n/a, published on 8 Apr 2022. 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 cross-site scripting (XSS) vulnerability in ONLYOFFICE Document Server Example before v7.0.0 allows remote attackers inject arbitrary HTML or JavaScript through /example/editor.

Weakness: CWE-79

Which versions are affected by CVE-2022-24229?

It affects 1 product.

Products include Onlyoffice Document Server.

How do I fix CVE-2022-24229?

No fix has been published for CVE-2022-24229 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-2022-24229 being exploited?

There is no known exploitation of CVE-2022-24229 in the wild and no public exploit code.

Sources

Also known as GHSA-466m-m85x-cqj9.

Is CVE-2022-24229 in your software?

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