{"cve":"CVE-2023-37602","nvd":{"published":"2023-07-20T19:15:10.727","modified":"2026-06-17T06:08:31.430","status":"Modified","description":"An arbitrary file upload vulnerability in the component /workplace#!explorer of Alkacon OpenCMS v15.0 allows attackers to execute arbitrary code via uploading a crafted PNG file.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1},"cwes":["CWE-79"],"references":["https://www.exploit-db.com/exploits/51564","https://www.exploit-db.com/exploits/51564"],"products":["alkacon:opencms"],"source":"nvd","synced_at":"2026-10-19T21:38:35.729974749+00:00"},"epss":{"cve":"CVE-2023-37602","score":0.00619,"percentile":0.49668,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-ghg2-3w9x-9599","url":"https://osv.dev/vulnerability/GHSA-ghg2-3w9x-9599","summary":"Alkacon OpenCMS arbitrary file upload vulnerability","modified":"2024-02-16T08:24:47.481088Z","packages":[{"ecosystem":"Maven","name":"org.opencms:opencms-core","purl":"pkg:maven/org.opencms/opencms-core","ranges":["<=15.0"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}