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CVE-2021-3841 Details

Description

sylius/sylius versions prior to 1.9.10, 1.10.11, and 1.11.2 are vulnerable to stored cross-site scripting (XSS) through SVG files. This vulnerability allows attackers to inject malicious scripts that can be executed in the context of the user's browser.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.4 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CNA: [email protected]CVSS-B:4.1 MEDIUMVector:CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/sylius/sylius/commit/3da169e0c23e752974d74223cc536c29a2a82edc	[email protected]	Patch
https://huntr.com/bounties/1625506791178-Sylius/Sylius	[email protected]	Broken Link

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-79	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')	[email protected]
CWE-79	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')	[email protected]

Affected Products

Product	Versions
sylius sylius	< 1.9.10 >= 1.10.0, < 1.10.11 >= 1.11.0, < 1.11.2
CPE cpe:2.3:a:sylius:sylius:::::::: Remediation No remediation found in references.

Change History

4 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Nov 19, 2024	Initial Analysis	[email protected]
Nov 15, 2024	New CVE Received	[email protected]