high8.7
CVE-2026-88415
MCMS 6.1.1 through 6.2.1 is vulnerable to stored Cross-Site Scripting (XSS).
Impact
MCMS 6.1.1 through 6.2.1 is vulnerable to stored Cross-Site Scripting (XSS). The article content field `contentDetails` is excluded from the global XSS filter.
Affected products
| Product | Affected versions |
|---|---|
| MCMS 6.1.1 | through 6.2.1 |
Versions were read from the advisory text. No structured product data has been published for this record yet.