CVE-2026-22582 is a critical Argument Injection vulnerability (CWE-88) in Salesforce Marketing Cloud Engagement's MicrositeUrl module, affecting versions released before January 21st, 2026. This flaw allows for Web Services Protocol Manipulation. With a CVSS score of 9.8, it presents a critical risk due to its network-based attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. While there is no evidence of active exploitation, nor publicly available exploit code in Metasploit, Nuclei, or ExploitDB, the vulnerability has garnered significant community discussion with 10 mentions.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2026-01-21CPE matchmatch criteria | cpe:2.3:a:salesforce:marketing_cloud_engagement:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.