Medium severity5.4NVD Advisory· Published Dec 14, 2021· Updated Jun 17, 2026
CVE-2021-44043
CVE-2021-44043
Description
An issue was discovered in UiPath App Studio 21.4.4. There is a persistent XSS vulnerability in the file-upload functionality for uploading icons when attempting to create new Apps. An attacker with minimal privileges in the application can build their own App and upload a malicious file containing an XSS payload, by uploading an arbitrary file and modifying the MIME type in a subsequent HTTP request. This then allows the file to be stored and retrieved from the server by other users in the same organization.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3=21.4.4+ 2 more
- (no CPE)range: =21.4.4
- (no CPE)
- cpe:2.3:a:uipath:app_studio:21.4.4:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
2- docs.uipath.com/apps/v2021.10/docs/2021-10-1nvdRelease NotesVendor Advisory
- docs.uipath.com/robot/docs/uipath-assistantnvdVendor Advisory
News mentions
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