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Status published
Medium
CVE-2021-23260
Stored XSS Vulnerability in File Name of the File Upload function
Vulnerability Description
Authenticated users with Site roles may inject XSS scripts via file names that will execute in the browser for this and other users of the same site.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Kai Zhao (ToTU Security Team)
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Affected Vendor
Crafter Software
View all reports →Affected Software
Crafter CMS
Vulnerable Versions:
3.1
Timeline
Official Publish:
December 2nd, 2021
Last Modified:
September 16th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:L