CVE-2026-46489

HIGH EPSS 22.8%
Published Jun 11, 20262w ago · Modified Jun 17, 20261w ago
8.1 CVSS 3.1
High
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Published Jun 11, 2026 2w ago
Last Modified Jun 17, 2026 1w ago

Description

SolidInvoice is an open-source invoicing platform. Prior to version 2.3.17, the company logo upload feature accepts any file type without validation. An authenticated administrator can upload an SVG file containing embedded JavaScript. This script is base64-encoded and injected unescaped into every page of the application, causing stored cross-site scripting (XSS) that executes in every authenticated user's browser. This issue has been patched in version 2.3.17.

CVSS Details

Base Score
8.1
Exploitability
1.7
Impact
5.8
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction Required
Scope Changed
Confidentiality High
Integrity High
Availability None

Threat Intelligence

EPSS Exploit Probability
22.8% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-434 Unrestricted Upload of File with Dangerous Type Resource Mgmt
CWE-79 Cross-site Scripting Injection

References 3

  • github.com https://github.com/SolidInvoice/SolidInvoice/commit/8196c64df58b1226739f6ec4097fd6e7ba757860
  • github.com https://github.com/SolidInvoice/SolidInvoice/releases/tag/2.3.17
  • github.com https://github.com/SolidInvoice/SolidInvoice/security/advisories/GHSA-mqwm-r4g8-wf4w

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.