PyPI/plone CVE-2021-33513: unknown, EPSS 0.67%

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

Action: Upgrade plone to 5.2.5 or later.

pip install plone==5.2.5

Affected

Fixed versions

Sources

• osv: PYSEC-2021-85
• https://plone.org/security/hotfix/20210518/xss-vulnerability-in-cmfdifftool
• http://www.openwall.com/lists/oss-security/2021/05/22/1
• https://github.com/advisories/GHSA-fj67-w3m4-rfmp

CVE-2021-33513 · published 2021-05-21T22:15:00Z · modified 2023-11-08T04:06:05.259563Z · JSON