CVE•Published 2026-08-26•Modified 2026-09-09•1 article on news•5 live references•NVD data
CVE-2026-32257
Vulnerability data via NVD (ingested)
CVSS v3.1
8.1
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N
EPSS percentile
12
Exploit Prediction Scoring System · top 88% of all CVEs
Weaknesses (CWE)
Description
Winter is a free, open-source content management system (CMS) based on the Laravel PHP framework. Prior to 1.2.13, custom CSS supplied through the Brand Settings Styles field by a backend user with the backend.manage_branding permission is compiled by the LESS parser and rendered without sanitization on every backend page, allowing stored cross-site scripting against backend users. This issue is fixed in version 1.2.13.
Timeline
Published 2026-08-26
Modified 2026-09-09
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2026-32257Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-32257Censys host search filtered to this CVE id.
grep.app
CVE-2026-32257Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-32257GitHub code search for direct mentions.
Google dork
"CVE-2026-32257" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.