CVE-2020-28717

MEDIUMNVD 6.16.1—Elevated

6.1

Cross Site Scripting (XSS) vulnerability in content1 parameter in demo.jsp in kindsoft kindeditor version 4.1.12, allows attackers to execute arbitrary code.

CVSS v3: 6.1
EG Score: 6.1(medium)
EPSS: 38.4%
KEV: Not listed

Published

August 11, 2023

Last Modified

November 21, 2024

References (2)

cve@mitrehttps://github.com/kindsoft/kindeditor/issues/321
af854a3a-2127-422b-91ae-364da2661108https://github.com/kindsoft/kindeditor/issues/321

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-79Cross-site Scripting (XSS)

Data Freshness Timeline

(refreshed 12× in last 7d / 49× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-23 21:31 UTCEPSS rescore
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2026-06-17 17:50 UTCEPSS rescore
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2026-06-15 17:46 UTCEPSS rescore
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2026-06-13 22:58 UTCEPSS rescore
2026-06-12 23:10 UTCEPSS rescore
2026-06-11 13:58 UTCEPSS rescore
2026-06-10 22:16 UTCEPSS rescore
2026-06-10 13:20 UTCEPSS rescore
2026-06-09 23:47 UTCOSV refresh
2026-06-08 14:15 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
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2026-06-06 13:46 UTCEPSS rescore
2026-06-06 13:45 UTCEPSS rescore
2026-06-05 22:45 UTCEPSS rescore
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2026-06-05 06:08 UTCEPSS rescore
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2026-06-04 13:10 UTCEPSS rescore
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2026-06-02 20:11 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
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2026-05-31 00:15 UTCEPSS rescore
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2026-05-29 13:42 UTCEPSS rescore
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2026-05-27 13:39 UTCEPSS rescore
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2026-05-26 13:42 UTCEPSS rescore
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2026-05-26 07:17 UTCEPSS rescore
2026-05-26 07:17 UTCEPSS rescore
2026-05-24 19:31 UTCEG score recompute
2026-05-24 19:31 UTCGHSA enrichment
2026-05-24 17:12 UTCOSV refresh

Frequently asked(5)

What is CVE-2020-28717?

CVE-2020-28717 is a medium vulnerability published on August 11, 2023. Cross Site Scripting (XSS) vulnerability in content1 parameter in demo.jsp in kindsoft kindeditor version 4.1.12, allows attackers to execute arbitrary code.

When was CVE-2020-28717 disclosed?

CVE-2020-28717 was first published in the National Vulnerability Database on August 11, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2020-28717 actively exploited?

CVE-2020-28717 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 38.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2020-28717?

CVE-2020-28717 has a CVSS v3 base score of 6.1 (NVD).

How do I remediate CVE-2020-28717?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-28717, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2020-28717

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2020-28717?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)