{"cve":"CVE-2023-0289","nvd":{"published":"2023-01-13T16:15:09.007","modified":"2026-06-17T05:25:13.077","status":"Modified","description":"Cross-site Scripting (XSS) - Stored in GitHub repository craigk5n/webcalendar prior to master.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","score":5.4},"cwes":["CWE-79"],"references":["https://github.com/craigk5n/webcalendar/commit/7906b4924c2dc3727c3540682f432ebbb93f810d","https://huntr.dev/bounties/b9584c87-60e8-4a03-9e79-5f1e2d595361","https://github.com/craigk5n/webcalendar/commit/7906b4924c2dc3727c3540682f432ebbb93f810d","https://huntr.dev/bounties/b9584c87-60e8-4a03-9e79-5f1e2d595361"],"products":["webcalendar_project:webcalendar"],"source":"nvd","synced_at":"2026-10-19T21:37:34.931465858+00:00"},"epss":{"cve":"CVE-2023-0289","score":0.00541,"percentile":0.45512,"date":"2026-10-31"},"kev":null,"osv":[],"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."]}