CVE-2026-87786 Dewa Kirim <= 1.0.0 - Unauthenticated Stored XSS via Checkout Coordinates
Unauthenticated attackers can inject JavaScript via checkout coordinates, leading to admin session hijacking when the order is viewed.
- 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-2026-87786?
CVE-2026-87786 is a high-severity cross-site scripting vulnerability in Unknown Dewa Kirim, published on 17 Sep 2026. 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
The Dewa Kirim WordPress plugin through 1.0.0 does not escape delivery coordinates submitted at checkout before outputting them inside an inline script, allowing unauthenticated users to store JavaScript that runs in the session of an administrator who later opens the order.
Weakness: CWE-79
Which versions are affected by CVE-2026-87786?
How do I fix CVE-2026-87786?
No fix has been published for CVE-2026-87786 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-2026-87786 being exploited?
There is no known exploitation of CVE-2026-87786 in the wild and no public exploit code.
Sources
Also known as GHSA-rgq9-4m78-jwhm.