VDB
CVE-2025-53690
CVE-2025-53690
PUBLISHED
KEV
CVSS 9 CRITICAL
Deserialization of Untrusted Data vulnerability in Sitecore Experience Manager (XM), Sitecore Experience Platform (XP) allows Code Injection.This issue affects Experience Manager (XM): through 9.0; Experience Platform (XP): through 9.0.
EPSS 5.15% · 90.1th percentile
Risk Scores
CVSS 3.1
9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS Score
5.15%
90.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| sitecore | experience_commerce | 0 |
| Sitecore | Experience Manager (XM) | 0 |
| sitecore | experience_platform | 0 |
| sitecore | managed_cloud | |
| sitecore | experience_manager | 0 |
| Sitecore | Experience Platform (XP) | 0 |
Exploit Intelligence
- CVE-2025-53690 POC (github-poc)
- CVE-2025-53690 POC (github-poc)
- CVE-2025-53690 POC (github-poc)
- CVE-2025-53690 POC (github-poc)
- CVE-2025-53690 POC (github-poc)
- CVE-2025-53690 POC (github-poc)
- CVE-2025-53690 POC (github-poc)
- This is CVE-2025-53690 Analysis Documents. (github-poc)
- This is CVE-2025-53690 Analysis Documents. (github-poc)
- This is CVE-2025-53690 Analysis Documents. (github-poc)
…and 96 more exploits
Timeline
- Sep 3, 2025 Coalition ESS Score
- Sep 3, 2025 PoC Published
- Sep 3, 2025 PoC Published
- Sep 3, 2025 PoC Published
- Sep 3, 2025 CVE Published
- Sep 3, 2025 PoC Published
- Sep 3, 2025 PoC Published
- Sep 3, 2025 PoC Published
- Sep 4, 2025 CISA KEV Added
- Sep 4, 2025 EPSS Score
- Sep 4, 2025 PoC Published
- Sep 4, 2025 PoC Published
References
- https://cloud.google.com/blog/topics/threat-intelligence/viewstate-deserialization-zero-day-vulnerability url
- https://support.sitecore.com/kb?id=kb_article_view&sysparm_article=KB1003865 url
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-53690 url
- https://nvd.nist.gov/vuln/detail/CVE-2025-53690 advisory