CVE-2026-66460 WordPress AfterShip Tracking plugin <= 1.18.1 - Cross Site Scripting (XSS) vulnerability
A subscriber can inject malicious scripts into the AfterShip Tracking plugin, potentially compromising user sessions or site integrity.
- 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-2026-66460?
CVE-2026-66460 is a medium-severity cross-site scripting vulnerability in AfterShip Tracking, published on 13 Aug 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Subscriber Cross Site Scripting (XSS) in AfterShip Tracking <= 1.18.1 versions.
Weakness: CWE-79
Which versions are affected by CVE-2026-66460?
How do I fix CVE-2026-66460?
No fix has been published for CVE-2026-66460 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-2026-66460 being exploited?
There is no known exploitation of CVE-2026-66460 in the wild and no public exploit code.
Sources
Also known as GHSA-vrxg-jj52-cf9v.