CVE-2024-11450: ONLYOFFICE Docs <= 2.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting
The ONLYOFFICE Docs plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'onlyoffice' shortcode in all versions up to, and including, 2.0.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-11450?
CVE-2024-11450 is classified with a medium severity due to the potential for stored cross-site scripting attacks.
How do I fix CVE-2024-11450?
To fix CVE-2024-11450, upgrade the ONLYOFFICE Docs plugin to version 2.1.0 or later where the vulnerability has been addressed.
Which versions are affected by CVE-2024-11450?
CVE-2024-11450 affects all versions of ONLYOFFICE Docs plugin up to and including version 2.0.0.
What type of vulnerability is CVE-2024-11450?
CVE-2024-11450 is a stored cross-site scripting (XSS) vulnerability that arises from improper input sanitization and output escaping.
What impact does CVE-2024-11450 have on my site?
CVE-2024-11450 can allow attackers to inject malicious scripts into posts or pages, potentially compromising user data and site integrity.