What is CVE-2023-52083?

CVE-2023-52083 is a low-severity vulnerability in Wintercms Winter, classified under Cross-site Scripting. CVSS score: 2.0/10. Published 2023-12-28.

How severe is CVE-2023-52083?

Low severity. CVSS v3 base score is 2.0 out of 10.

XSS in Wintercms Winter

CVE-2023-52083

Winter is a free, open-source content management system. Prior to 1.2.4, users with the `media.manage_media` permission can upload files to the Media Manager and rename them after uploading. Previously, media manager files were only sanit…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (58.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 2.0 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N.

Affected products

Wintercms Winter — versions < 1.2.4

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

https://github.com/wintercms/winter/security/advisories/GHSA-4wvw-75qh-fqjp (x_refsource_CONFIRM)
https://github.com/wintercms/winter/commit/2969daeea8dee64d292dbaa3778ea251e2a7e491 (x_refsource_MISC)

Frequently asked questions

What is CVE-2023-52083?: CVE-2023-52083 is a low-severity vulnerability in Wintercms Winter, classified under Cross-site Scripting. CVSS score: 2.0/10. Published 2023-12-28.
How severe is CVE-2023-52083?: Low severity. CVSS v3 base score is 2.0 out of 10.