CVE-2020-0927 | Vulnetix

CVE-2020-0927 PUBLISHED CVSS 5.4 MEDIUM

Reported by microsoft · Published April 15, 2020

A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft Office SharePoint XSS Vulnerability'. This CVE ID is unique from CVE-2020-0923, CVE-2020-0924, CVE-2020-0925, CVE-2020-0926, CVE-2020-0930, CVE-2020-0933, CVE-2020-0954, CVE-2020-0973, CVE-2020-0978.

Risk scores

CVSS 3.1

5.4

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

Affected products

Vendor	Product	Versions
Microsoft	Microsoft SharePoint Enterprise Server	2016
Microsoft	Microsoft SharePoint Server	2019
Microsoft	Microsoft SharePoint Server	2019
Microsoft	Microsoft SharePoint Enterprise Server	2016

Timeline

Apr 15, 2020 CVE Published
Apr 14, 2021 EPSS Score (30 in total, the first dated here)
Mar 30, 2026 Security Advisory (3 in total, the first dated here)
Sep 6, 2026 Coalition ESS Score

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The same record, from the CLI:

vulnetix vdb vuln CVE-2020-0927
vulnetix vdb fixes CVE-2020-0927

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/CVE-2020-0927/fixes/registry"

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References

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