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CVE-2021-33512 - remediation guidance & executive summary | CVEDatabase.com

Home PloneCVE-2021-33512

Medium

5.4CVSS

CVE-2021-33512

Vendor:Plone

Published: 21 May 2021

Updated 1y ago

Generated remediation guidance and an executive summary. No account required.

Description

Plone through 5.2.4 allows stored XSS attacks (by a Contributor) by uploading an SVG or HTML document.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector: network
Complexity: low
Privileges: low
User Action: required
Scope: changed
Confidentiality: low
Integrity: low
Availability: none
Weaknesses: CWE-79 · Cross-site Scripting (XSS)

Metadata

Primary Vendor: PLONE
Published: 5/21/2021
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

plone : plone

Remediation Guidance

Executive Summary

View on NIST NVD

Related reading

Use CWE-79, Plone vendor hub and Plone product page to widen CVE-2021-33512 into its surrounding weakness, vendor, and product context.

Compare it with CVE-2021-33509, CVE-2021-33926 and CVE-2024-22889 for nearby disclosures in the same product family.