{"id":"CVE-2019-1020005","aliases":["GHSA-mfv8-q39f-mgfg","PYSEC-2019-25"],"title":"Cross-site Scripting in invenio-communities","summary":"Cross-site Scripting in invenio-communities","severity":"medium","cvss":5.4,"cvssVector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","vendor":"invenio-communities","product":"invenio-communities","ecosystem":"pip","affected":["invenio-communities < 1.0.0a20"],"patched":["invenio-communities 1.0.0a20"],"published":"2019-07-16","updated":"2026-09-10","sourceUpdated":"2026-09-10T03:47:54.688822966Z","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/GHSA-mfv8-q39f-mgfg","references":[{"url":"https://github.com/inveniosoftware/invenio-communities/security/advisories/GHSA-mfv8-q39f-mgfg"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-1020005"},{"url":"https://github.com/inveniosoftware/invenio-communities/commit/505da72c5acd7dfbd4148f884c73c9c3372b76f4"},{"url":"https://github.com/advisories/GHSA-mfv8-q39f-mgfg"},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/invenio-communities/PYSEC-2019-25.yaml"}],"tags":["osv","pip"],"epss":0.00682,"epssPercentile":0.51047,"ingestedAt":"2026-09-12T03:13:01.710Z","slug":"CVE-2019-1020005","body":"## Overview\n\n## Cross-Site Scripting (XSS) vulnerability in Jinja templates\n\n### Impact\nA Cross-Site Scripting (XSS) vulnerability was discovered in two Jinja templates in the Invenio-Communities module. The vulnerability allows a user to create a new community and include script element tags inside the description and page fields. \n\n### Patches\nThe problem has been patched in v1.0.0a20.\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Email us at [info@inveniosoftware.org](mailto:info@inveniosoftware.org)\n\n## Affected packages\n\n- `invenio-communities < 1.0.0a20`\n\n## Remediation\n\nUpgrade to a patched release:\n\n- `invenio-communities 1.0.0a20`","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":29.7,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}