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Vulnerability record · CVE-2020-20070 · published 20 June 2023

CVE-2020-20070: Diaowen dwsurvey cross-site scripting vulnerability

Diaowen · Dwsurvey

Cross Site Scripting vulnerability found in wkeyuan DWSurvey 1.0 allows a remote attacker to execute arbitrary code via thequltemld parameter of the qu-multi-fillblank!answers.action file.

6.1 CVSS 3.1 Medium EPSS 0.57% · top 55.3% CWE-79 · Cross-site scripting
6.1CVSS 3.1 base score
0.57%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

Cross Site Scripting vulnerability found in wkeyuan DWSurvey 1.0 allows a remote attacker to execute arbitrary code via thequltemld parameter of the qu-multi-fillblank!answers.action file.

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

Affected products

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

References

LinkTags
https://github.com/wkeyuan/DWSurvey/issues/48 ExploitIssue Tracking
https://github.com/wkeyuan/DWSurvey/issues/48 ExploitIssue Tracking

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Related vulnerabilities

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

9.8CVE-2023-40980Diaowen dwsurvey unrestricted file upload vulnerabilityFile Upload vulnerability in DWSurvey DWSurvey-OSS v.3.2.0 and before allows a remote attacker to execute arbitrary code via the saveimage method and…EPSS 1.3%9.8CVE-2021-39383Diaowen dwsurvey code injection vulnerabilityDWSurvey v3.2.0 was discovered to contain a remote command execution (RCE) vulnerability via the component /sysuser/SysPropertyAction.java.EPSS 3.1%9.8CVE-2021-39384Diaowen dwsurvey unrestricted file upload vulnerabilityDWSurvey v3.2.0 was discovered to contain an arbitrary file write vulnerability via the component /utils/ToHtmlServlet.java.EPSS 1.2%7.5CVE-2025-63248Diaowen dwsurvey insecure direct object reference vulnerabilityDWSurvey 6.14.0 is vulnerable to Incorrect Access Control. When deleting a questionnaire, replacing the questionnaire ID with the ID of another quest…EPSS 0.29%6.1CVE-2019-15095Diaowen dwsurvey cross-site scripting vulnerabilityDWSurvey through 2019-07-22 has reflected XSS via the design/qu-multi-fillblank!answers.action surveyId parameter.EPSS 0.87%6.1CVE-2019-14747Diaowen dwsurvey cross-site scripting vulnerabilityDWSurvey through 2019-07-22 has stored XSS via the design/my-survey-design!copySurvey.action surveyName parameter.EPSS 0.79%6.1CVE-2026-42897Microsoft Exchange Server XSS enables spoofingMicrosoft Exchange Server and Exchange Server Subscription Edition fail to neutralize input during web page generation, a cross-site scripting flaw (…KEVEPSS 0.52%analysed6.1CVE-2025-48700Zimbra Classic UI stored XSS via crafted email HTMLZimbra Collaboration Suite Classic UI fails to properly sanitize HTML content in email messages, allowing crafted tag structures and attribute values…KEVEPSS 1.7%analysed

Source: NIST National Vulnerability Database (record CVE-2020-20070), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.