{"cve":"CVE-2022-21694","nvd":{"published":"2022-01-18T23:15:08.783","modified":"2026-06-17T04:26:46.710","status":"Modified","description":"OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. The website mode of the onionshare allows to use a hardened CSP, which will block any scripts and external resources. It is not possible to configure this CSP for individual pages and therefore the security enhancement cannot be used for websites using javascript or external resources like fonts or images.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","score":5.3},"cwes":["CWE-732"],"references":["https://github.com/onionshare/onionshare/issues/1389","https://github.com/onionshare/onionshare/releases/tag/v2.5","https://github.com/onionshare/onionshare/security/advisories/GHSA-h29c-wcm8-883h","https://github.com/onionshare/onionshare/issues/1389","https://github.com/onionshare/onionshare/releases/tag/v2.5"],"products":["onionshare:onionshare"],"source":"nvd","synced_at":"2026-10-19T21:27:20.926095847+00:00"},"epss":{"cve":"CVE-2022-21694","score":0.01258,"percentile":0.69588,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-h29c-wcm8-883h","url":"https://osv.dev/vulnerability/GHSA-h29c-wcm8-883h","summary":"Incorrect Permission Assignment for Critical Resource in OnionShare","modified":"2024-10-07T21:27:23.951454Z","packages":[{"ecosystem":"PyPI","name":"onionshare-cli","purl":"pkg:pypi/onionshare-cli","ranges":[">=2.2 <2.5"],"fixed":["2.5"]}]},{"id":"PYSEC-2022-45","url":"https://osv.dev/vulnerability/PYSEC-2022-45","summary":"","modified":"2023-11-08T04:08:08.311624Z","packages":[{"ecosystem":"PyPI","name":"onionshare-cli","purl":"pkg:pypi/onionshare-cli","ranges":["<2.5"],"fixed":["2.5"]}]}],"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."]}