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CVE-2023-52084

Winter CMS Stored XSS through Backend ColorPicker FormWidget

Published: Dec 28, 2023Updated: Nov 21, 2024 Sources: CVE List NVD GHSACWE-79
2.0LOW
NVD MITRE
EPSS Score
0.3%
Top 77.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:HUI:RS:UC:NI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:HPrivileges Required
High
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-79

Affected Products

winterwintercms
Mixed
Web & CMS Plugins / cms-core
winter/wn-backend-modulePackagistOSS Libraries
wintercmsoss-projectWeb & CMS Pluginsaka winter cms
packagistpackage-ecosystemOSS Libraries

Exploitability

Official Patch Available

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://github.com/wintercms/winter/security/advisories/GHSA-43w4-4j3c-jx29
github.com
https://github.com/wintercms/winter/commit/517f65dfae679b57575b047de13c5af48915a5ba
github.com
https://nvd.nist.gov/vuln/detail/CVE-2023-52084
nvd.nist.gov
and 1 more references View all →

Timeline

Published
Dec 28, 2023
Last Updated
Nov 21, 2024

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