CVE-2026-25316 WordPress CartFlows plugin <= 2.1.19 - PHP Object Injection vulnerability
An attacker can exploit PHP object injection in the CartFlows plugin to potentially execute arbitrary code on the WordPress site.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-25316?
CVE-2026-25316 is a high-severity unsafe deserialization vulnerability in Brainstorm Force CartFlows, published on 19 Feb 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Deserialization of Untrusted Data vulnerability in Brainstorm Force CartFlows cartflows allows Object Injection.This issue affects CartFlows: from n/a through <= 2.1.19.
Weakness: CWE-502
Which versions are affected by CVE-2026-25316?
How do I fix CVE-2026-25316?
No fix has been published for CVE-2026-25316 yet. Limit exposure of the affected software until one is available.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2026-25316 being exploited?
There is no known exploitation of CVE-2026-25316 in the wild and no public exploit code.
Sources
Also known as GHSA-ggw3-fhv7-grw9.