{"cve":"CVE-2021-44217","nvd":{"published":"2022-01-18T15:15:08.253","modified":"2026-06-17T04:12:04.330","status":"Modified","description":"In Ericsson CodeChecker through 6.18.0, a Stored Cross-site scripting (XSS) vulnerability in the comments component of the reports viewer allows remote attackers to inject arbitrary web script or HTML via the POST JSON data of the /CodeCheckerService API.","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://codechecker-demo.eastus.cloudapp.azure.com/","https://github.com/Ericsson/codechecker/pull/3549","https://github.com/Ericsson/codechecker/releases","https://github.com/Hyperkopite/CVE-2021-44217/blob/main/README.md","https://user-images.githubusercontent.com/9525971/142965091-e118b012-a7fc-4c2f-ad0c-80aeed6f7ec9.png"],"products":["ericsson:codechecker"],"source":"nvd","synced_at":"2026-10-19T21:27:20.926095847+00:00"},"epss":{"cve":"CVE-2021-44217","score":0.01647,"percentile":0.76472,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-fxmx-pfm2-85m2","url":"https://osv.dev/vulnerability/GHSA-fxmx-pfm2-85m2","summary":"Cross-site Scripting in Ericsson CodeChecker","modified":"2026-07-06T08:11:11.912089942Z","packages":[{"ecosystem":"PyPI","name":"codechecker","purl":"pkg:pypi/codechecker","ranges":["<6.18.2"],"fixed":["6.18.2"]}]},{"id":"PYSEC-2022-43181","url":"https://osv.dev/vulnerability/PYSEC-2022-43181","summary":"","modified":"2026-07-06T08:11:11.912089942Z","packages":[{"ecosystem":"PyPI","name":"codechecker-api","purl":"pkg:pypi/codechecker-api","ranges":[],"fixed":[]}]},{"id":"PYSEC-2026-625","url":"https://osv.dev/vulnerability/PYSEC-2026-625","summary":"Cross-site Scripting in Ericsson CodeChecker","modified":"2026-07-06T08:11:11.912089942Z","packages":[{"ecosystem":"PyPI","name":"codechecker","purl":"pkg:pypi/codechecker","ranges":["<6.18.2"],"fixed":["6.18.2"]}]}],"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."]}