CVE-2025-52760 WordPress MultiSite Clone Duplicator plugin <= 1.5.3 - Cross Site Scripting (XSS) vulnerability
Reflected XSS in MultiSite Clone Duplicator allows attackers to inject scripts, potentially leading to session hijacking or malicious actions.
- 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-2025-52760?
CVE-2025-52760 is a high-severity cross-site scripting vulnerability in Globalis MultiSite Clone Duplicator, published on 22 Oct 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
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Globalis MultiSite Clone Duplicator multisite-clone-duplicator allows Reflected XSS.This issue affects MultiSite Clone Duplicator: from n/a through <= 1.5.3.
Weakness: CWE-79
Which versions are affected by CVE-2025-52760?
How do I fix CVE-2025-52760?
No fix has been published for CVE-2025-52760 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-2025-52760 being exploited?
There is no known exploitation of CVE-2025-52760 in the wild and no public exploit code.
Sources
Also known as GHSA-v3pc-fqvc-3w7q.