CVE-2023-52084

MEDIUM EPSS 22.5%
Published Dec 28, 20232y ago · Modified Jun 17, 20262w ago
5.4 CVSS 3.1
Medium
Find Similar
Published Dec 28, 2023 2y ago
Last Modified Jun 17, 2026 2w ago

Description

Winter is a free, open-source content management system. Prior to 1.2.4, Users with access to backend forms that include a ColorPicker FormWidget can provide a value that would then be rendered unescaped in the backend form, potentially allowing for a stored XSS attack. This issue has been patched in v1.2.4.

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
22.5% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
wintercmswinter* <1.2.4

References 2

  • github.com https://github.com/wintercms/winter/commit/517f65dfae679b57575b047de13c5af48915a5ba
    Patch
  • github.com https://github.com/wintercms/winter/security/advisories/GHSA-43w4-4j3c-jx29
    PatchVendor Advisory

Remediation

  • github.com https://github.com/wintercms/winter/commit/517f65dfae679b57575b047de13c5af48915a5ba
    Patch
  • github.com https://github.com/wintercms/winter/security/advisories/GHSA-43w4-4j3c-jx29
    PatchVendor Advisory