CVE-2025-34510
HIGHCVSS v3
8.8
HIGH
EPSS Score
87.0%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Sitecore Experience Manager (XM), Experience Platform (XP), and Experience Commerce (XC) versions 9.0 through 9.3 and 10.0 through 10.4 are affected by a Zip Slip vulnerability. A remote, authenticated attacker can exploit this issue by sending a crafted HTTP request to upload a ZIP archive containing path traversal sequences, allowing arbitrary file writes and leading to code execution.
Technical Details
- CVSS v3 Vector
- 3.1
- Published
- 6/17/2025
- Last Modified
- 9/8/2025
Frequently Asked Questions
What is CVE-2025-34510?
Sitecore Experience Manager (XM), Experience Platform (XP), and Experience Commerce (XC) versions 9.0 through 9.3 and 10.0 through 10.4 are affected by a Zip Slip vulnerability. A remote, authenticated attacker can exploit this issue by sending a crafted HTTP request to upload a ZIP archive containing path traversal sequences, allowing arbitrary file writes and leading to code execution.
Is CVE-2025-34510 actively exploited?
Active exploitation of CVE-2025-34510 has not been confirmed. The EPSS score is 87.0%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2025-34510?
CVE-2025-34510 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string 3.1.
Is CVE-2025-34510 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.