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Vulnerability record · CVE-2020-26565 · published 31 July 2021

CVE-2020-26565: Objectplanet opinio expression language injection vulnerability

OObjectplanet · Opinio

ObjectPlanet Opinio before 7.14 allows Expression Language Injection via the admin/permissionList.do from parameter. This can be used to retrieve possibly sensitive serverInfo data.

7.5 CVSS 3.1 High EPSS 1.7% · top 23.4% CWE-917 · Expression language injection
7.5CVSS 3.1 base score, v2 5.0
1.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

ObjectPlanet Opinio before 7.14 allows Expression Language Injection via the admin/permissionList.do from parameter. This can be used to retrieve possibly sensitive serverInfo data.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://packetstormsecurity.com/files/163708/ObjectPlanet-Opinio-7.13-Expression-Language-Injection.html ExploitThird Party AdvisoryVDB Entry
https://www.objectplanet.com/opinio/changelog.html Release NotesVendor Advisory
https://packetstormsecurity.com/files/163708/ObjectPlanet-Opinio-7.13-Expression-Language-Injection.html ExploitThird Party AdvisoryVDB Entry
https://www.objectplanet.com/opinio/changelog.html Release NotesVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2023-4472Objectplanet opinio vulnerabilityObjectplanet Opinio version 7.22 and prior uses a cryptographically weak pseudo-random number generator (PRNG) coupled to a predictable seed, which c…EPSS 0.74%8.8CVE-2020-26806Objectplanet opinio path traversal vulnerabilityadmin/file.do in ObjectPlanet Opinio before 7.15 allows Unrestricted File Upload of executable JSP files, resulting in remote code execution, because…EPSS 6.0%6.5CVE-2020-26564Objectplanet opinio xml external entity (xxe) vulnerabilityObjectPlanet 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 sur…EPSS 1.1%6.1CVE-2020-26563Objectplanet opinio cross-site scripting vulnerabilityObjectPlanet Opinio before 7.14 allows reflected XSS via the survey/admin/surveyAdmin.do?action=viewSurveyAdmin query string. (There is also stored X…EPSS 0.98%6.1CVE-2017-10798Objectplanet opinio cross-site scripting vulnerabilityIn ObjectPlanet Opinio before 7.6.4, there is XSS.EPSS 0.64%4.8CVE-2025-13873Objectplanet opinio cross-site scripting vulnerabilityStored Cross-Site Scripting (XSS) in the survey-import feature of ObjectPlanet Opinio 7.26 rev12562 on web application allows an attacker to inject a…EPSS 0.20%2.3CVE-2025-13871Objectplanet opinio cross-site request forgery vulnerabilityCross-Site Request Forgery (CSRF) in the resource-management feature of ObjectPlanet Opinio 7.26 rev12562 allows to upload files on behalf of the con…EPSS 0.18%2.1CVE-2025-13872Objectplanet opinio server-side request forgery (ssrf) vulnerabilityBlind Server-Side Request Forgery (SSRF) in the survey-import feature of ObjectPlanet Opinio 7.26 rev12562 on Web-based platforms allows an attacker …EPSS 0.31%

Source: NIST National Vulnerability Database (record CVE-2020-26565), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.