CVE-2026-22582 Command injection in Marketing Cloud Engagement

Critical 9.8 Published 24 Jan 2026 Updated 29 Apr 2026

Attackers can inject arguments into commands via the MicrositeUrl module, potentially executing arbitrary code in Salesforce Marketing Cloud Engagement.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-22582?

CVE-2026-22582 is a critical command injection vulnerability in Salesforce Marketing Cloud Engagement, published on 24 Jan 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') vulnerability in Salesforce Marketing Cloud Engagement (MicrositeUrl module) allows Web Services Protocol Manipulation. This issue affects Marketing Cloud Engagement: before January 21st, 2026.

Weakness: CWE-88

Which versions are affected by CVE-2026-22582?

It affects 1 product.

Products include Salesforce Marketing Cloud Engagement.

How do I fix CVE-2026-22582?

No fix has been published for CVE-2026-22582 yet. Limit exposure of the affected software until one is available.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2026-22582 being exploited?

There is no known exploitation of CVE-2026-22582 in the wild and no public exploit code.

Sources

Also known as GHSA-vpvw-rgv5-vh74.