CVE-2026-42378 WordPress WP Full Stripe Free plugin <= 8.4.1 - Broken Authentication vulnerability
Attackers can bypass authentication to gain unauthorized access, potentially escalating privileges within the WP Full Stripe Free plugin.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-42378?
CVE-2026-42378 is a medium-severity authentication bypass vulnerability in Themeisle WP Full Stripe Free, published on 15 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Subscriber Broken Authentication in WP Full Stripe Free <= 8.4.1 versions.
Weakness: CWE-288
Which versions are affected by CVE-2026-42378?
How do I fix CVE-2026-42378?
No fix has been published for CVE-2026-42378 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2026-42378 being exploited?
There is no known exploitation of CVE-2026-42378 in the wild and no public exploit code.
Sources
Also known as GHSA-hmqv-f2v5-fjff.