CVE-2025-58790 WordPress Kiwi Plugin <= 2.1.8 - Cross Site Scripting (XSS) Vulnerability
Attackers can inject malicious scripts into the Kiwi social share plugin, potentially stealing user sessions or executing code in victim browsers.
- 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-2025-58790?
CVE-2025-58790 is a medium-severity cross-site scripting vulnerability in WPKube Kiwi, published on 5 Sep 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 WPKube Kiwi kiwi-social-share allows Stored XSS.This issue affects Kiwi: from n/a through <= 2.1.8.
Weakness: CWE-79
Which versions are affected by CVE-2025-58790?
How do I fix CVE-2025-58790?
No fix has been published for CVE-2025-58790 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-2025-58790 being exploited?
There is no known exploitation of CVE-2025-58790 in the wild and no public exploit code.
Sources
Also known as GHSA-r3cv-xvgp-8365.