CVE-2021-3841

MEDIUM EPSS 14.9%
Published Nov 15, 20241y ago · Modified Jun 17, 20262w ago
5.4 CVSS 3.1
Medium
Find Similar
Published Nov 15, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
5.4
Exploitability
2.3
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
14.9% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 3

VendorProductVersionRange
syliussylius* <1.9.10
syliussylius*≥1.10.0  –  <1.10.11
syliussylius*≥1.11.0  –  <1.11.2

References 2

  • github.com https://github.com/sylius/sylius/commit/3da169e0c23e752974d74223cc536c29a2a82edc
    Patch
  • huntr.com https://huntr.com/bounties/1625506791178-Sylius/Sylius
    Broken Link

Remediation

  • github.com https://github.com/sylius/sylius/commit/3da169e0c23e752974d74223cc536c29a2a82edc
    Patch