CVE-2025-41084

MEDIUM EPSS 24.8%

Published Jan 20, 20265mo ago · Modified Jun 17, 20261w ago

5.1 CVSS 4.0

Medium

Published Jan 20, 2026 5mo ago

Last Modified Jun 17, 2026 1w ago

Description

Stored Cross-Site Scripting (XSS) vulnerability in Sesame web application, due to the fact that uploaded SVG images are not properly sanitized. This allows attackers to embed malicious scripts in SVG files by sending a POST request using the 'logo' parameter in '/api/v3/companies/<ID>/logo', which are then stored on the server and executed in the context of any user who accesses the compromised resource.

CVSS Details

Base Score

5.1

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction P

Scope X

Threat Intelligence

EPSS Exploit Probability

24.8% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

References 1

incibe.es https://www.incibe.es/en/incibe-cert/notices/aviso/stored-cross-site-scripting-xss-sesame-web-application

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.