CVE-2025-63073 WordPress The7 theme < 12.9.0 - Cross Site Scripting (XSS) vulnerability
An attacker can execute arbitrary JavaScript in the context of other users' browsers via a DOM-based XSS vulnerability in the The7 WordPress theme.
- 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-2025-63073?
CVE-2025-63073 is a medium-severity cross-site scripting vulnerability in Dream-Theme The7, published on 9 Dec 2025. Any signed-in user can exploit it over the network, 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 Dream-Theme The7 dt-the7 allows DOM-Based XSS.This issue affects The7: from n/a through < 12.9.0.
Weakness: CWE-79
Which versions are affected by CVE-2025-63073?
How do I fix CVE-2025-63073?
No fix has been published for CVE-2025-63073 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-2025-63073 being exploited?
There is no known exploitation of CVE-2025-63073 in the wild and no public exploit code.
Sources
Also known as GHSA-83m4-cw88-f2rj.