VULNERABILITY INTELLIGENCE

CVE-2021-33507

CVSS score6.1 MEDIUM

EPSS probability0.75%

CISA KEVNot currently listed

Published2021-05-21

Last modified2026-06-17

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

Description

Zope Products.CMFCore before 2.5.1 and Products.PluggableAuthService before 2.6.2, as used in Plone through 5.2.4 and other products, allow Reflected XSS.

Weakness classification

nvd@nist.gov: CWE-79

Primary references

cve@mitre.org — Mailing List, Third Party Advisory
cve@mitre.org — Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory