{"id":"CVE-2020-26564","aliases":["EUVD-2020-19109","GHSA-rr3f-mhhr-6wv3"],"status":"published","title":"ObjectPlanet Opinio before 7.15 allows XXE attacks via three steps: modify a .css file to have \u003c...","description":"ObjectPlanet Opinio before 7.15 allows XXE attacks via three steps: modify a .css file to have \u003c!ENTITY content, create a .xml file for a generic survey template (containing a link to this .css file), and import this .xml file at the survey/admin/folderSurvey.do?action=viewImportSurvey['importFile'] URI. The XXE can then be triggered at a admin/preview.do?action=previewSurvey\u0026surveyId= URI.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01121,"percentile":0.66424,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-611"],"published":"2021-07-31T16:28:05Z","modified":"2026-06-17T03:08:12Z","products":[{"vendor":"objectplanet","product":"opinio"}],"references":[{"url":"https://packetstormsecurity.com/files/163707/ObjectPlanet-Opinio-7.13-7.14-XML-Injection.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://www.objectplanet.com/opinio/changelog.html","tags":["x_refsource_CONFIRM","x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-26564"},{"url":"https://github.com/advisories/GHSA-rr3f-mhhr-6wv3"}],"sources":{"cve":[{"id":"CVE-2020-26564","description":"ObjectPlanet Opinio before 7.15 allows XXE attacks via three steps: modify a .css file to have \u003c!ENTITY content, create a .xml file for a generic survey template (containing a link to this .css file), and import this .xml file at the survey/admin/folderSurvey.do?action=viewImportSurvey['importFile'] URI. The XXE can then be triggered at a admin/preview.do?action=previewSurvey\u0026surveyId= URI.","status":"published","published":"2021-07-31T16:28:05Z","modified":"2024-08-04T15:56:05.029Z","updated_at":"2026-11-02T14:35:45.763329Z"}],"euvd":[{"id":"EUVD-2020-19109","description":"ObjectPlanet Opinio before 7.15 allows XXE attacks via three steps: modify a .css file to have \u003c!ENTITY content, create a .xml file for a generic survey template (containing a link to this .css file), and import this .xml file at the survey/admin/folderSurvey.do?action=viewImportSurvey['importFile'] URI. The XXE can then be triggered at a admin/preview.do?action=previewSurvey\u0026surveyId= URI.","status":"published","published":"2021-07-31T16:28:05Z","modified":"2024-08-04T15:56:05Z","updated_at":"2026-11-03T03:07:14.653267Z"}],"ghsa":[{"id":"GHSA-rr3f-mhhr-6wv3","title":"ObjectPlanet Opinio before 7.15 allows XXE attacks via three steps: modify a .css file to have \u003c...","description":"ObjectPlanet Opinio before 7.15 allows XXE attacks via three steps: modify a .css file to have \u003c!ENTITY content, create a .xml file for a generic survey template (containing a link to this .css file), and import this .xml file at the survey/admin/folderSurvey.do?action=viewImportSurvey['importFile'] URI. The XXE can then be triggered at a admin/preview.do?action=previewSurvey\u0026surveyId= URI.","status":"published","published":"2022-05-24T19:09:28Z","modified":"2023-01-30T05:01:12Z","cwes":["CWE-611"],"updated_at":"2026-11-02T14:46:21.550142Z"}],"nvd":[{"id":"CVE-2020-26564","description":"ObjectPlanet Opinio before 7.15 allows XXE attacks via three steps: modify a .css file to have \u003c!ENTITY content, create a .xml file for a generic survey template (containing a link to this .css file), and import this .xml file at the survey/admin/folderSurvey.do?action=viewImportSurvey['importFile'] URI. The XXE can then be triggered at a admin/preview.do?action=previewSurvey\u0026surveyId= URI.","status":"published","published":"2021-07-31T17:15:07.783Z","modified":"2026-06-17T03:08:12.39Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T14:06:44.292752Z"}]}}