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CVE-2023-52085

41
FAUCET Score

CVE-2023-52085 is a Local File Inclusion (LFI) vulnerability affecting Winter CMS versions prior to v1.2.4. It allows authenticated backend users with ColorPicker FormWidget access to inject malicious values into custom stylesheets, potentially leading to the inclusion of local files. Rated Medium severity with a CVSS score of 5.4, this vulnerability requires low privileges and low attack complexity, but only results in limited confidentiality and integrity impact. While there is no evidence of active exploitation, a Nuclei template exists for detection, and there is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.2.4CPE matchmatch criteria
cpe:2.3:a:wintercms:winter:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

3.3LOW

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
0.7
Impact Score
2.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
30.17%
Probability of exploitation in next 30 days
EPSS Percentile
98.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2023-52085 · Feb 2, 2024
This CVE's current EPSS score of 0.3017 is in the 99th percentile among its peer group of 21,957 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

composerpatch availablevia ghsa
Product: winter/wn-backend-moduleFixed in: 1.2.4
github_advisorypatch availablevia nvd_reference
View patch

Vendor Advisories (1)

composerGHSA-2x7r-93ww-cxrqlow

Winter CMS Local File Inclusion through Server Side Template Injection

Jan 2, 2024

References

github.com / wintercms/winter/commit/5bc9257fe2bc47d8b786a1b1bf96bafad23d8ddd
Patch
github.com / wintercms/winter/security/advisories/GHSA-2x7r-93ww-cxrq
PatchVendor Advisory