Medium severity6.5NVD Advisory· Published Jul 31, 2021· Updated Jun 17, 2026
CVE-2020-26564
CVE-2020-26564
Description
ObjectPlanet Opinio before 7.15 allows XXE attacks via three steps: modify a .css file to have <!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&surveyId= URI.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:a:objectplanet:opinio:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:objectplanet:opinio:*:*:*:*:*:*:*:*range: <7.15
- (no CPE)
- (no CPE)range: <7.15
Patches
Vulnerability mechanics
References
2- packetstormsecurity.com/files/163707/ObjectPlanet-Opinio-7.13-7.14-XML-Injection.htmlnvdExploitThird Party AdvisoryVDB Entry
- www.objectplanet.com/opinio/changelog.htmlnvdRelease NotesVendor Advisory
News mentions
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