CVE-2021-33513

MEDIUM

Plone < 5.2.4 - Cross-Site Scripting via Inline Diff Methods

Title source: llm
STIX 2.1

Description

Plone through 5.2.4 allows XSS via the inline_diff methods in Products.CMFDiffTool.

References (2)

Core 2
Core References
Mailing List, Third Party Advisory mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2021/05/22/1

Scores

CVSS v3 5.4
EPSS 0.0069
EPSS Percentile 48.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (2)
plone/plone < 5.2.4
pypi/Plone 0PyPI
Published May 21, 2021
Tracked Since Feb 18, 2026