Sitecore: known exploited vulnerabilities
Entries4No. 53
Ransomware-linked1
Products3
Latest2025-09-04
Added per year
By product
2
1
1
Entries
| CVE | Vendor / product | Added | EPSS | Ransomware |
|---|---|---|---|---|
| CVE-2025-53690 | Sitecore Multiple Products | 2025-09-04 | 51.0% | Unknown |
| CVE-2019-9875 | Sitecore CMS and Experience Platform (XP) | 2025-03-26 | 13.7% | Unknown |
| CVE-2019-9874 | Sitecore CMS and Experience Platform (XP) | 2025-03-26 | 83.7% | Unknown |
| CVE-2021-42237 | Sitecore XP | 2022-03-25 | 97.5% | Known |
Data from CISA's Known Exploited Vulnerabilities (KEV) catalog. EPSS is FIRST's estimated probability of exploitation activity in the next 30 days, refreshed weekly. Always follow the vendor's official guidance.
About this page
CISA KEV lists 4 Sitecore vulnerabilities (No. 53 of 288 vendors).