{"cve":"CVE-2021-44266","nvd":{"published":"2022-06-11T15:15:08.750","modified":"2026-06-17T04:12:07.997","status":"Modified","description":"GUnet Open eClass (aka openeclass) before 3.12.2 allows XSS via the modules/auth/formuser.php auth parameter.","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://docs.openeclass.org/el/current#%CE%AD%CE%BA%CE%B4%CE%BF%CF%83%CE%B7_3122","https://emaragkos.gr/cve-2021-44266/","https://hg.gunet.gr/openeclass/rev/e0ed11f5768d","https://docs.openeclass.org/el/current#%CE%AD%CE%BA%CE%B4%CE%BF%CF%83%CE%B7_3122","https://emaragkos.gr/cve-2021-44266/"],"products":["gunet:open_eclass_platform"],"source":"nvd","synced_at":"2026-10-19T21:32:39.174919249+00:00"},"epss":{"cve":"CVE-2021-44266","score":0.01045,"percentile":0.64158,"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."]}