CVE-2021-33507Medium· 6.1▾ SunlitCross-site scripting in Products.CMFCore, Products.PluggableAuthService, Plone
▾ Sunlit zone — Low / medium · no exploitation signal
impact 33.6 · likelihood 0.2 · exploitation 0
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Exploit-prediction probability, daily snapshots since Jul 13.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
0.8%
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.
products-cmfcore < 2.5.1products-pluggableauthservice < 2.6.2plone <= 5.2.4Upgrade to a patched release:
products-cmfcore 2.5.1products-pluggableauthservice 2.6.2Connected by shared product, vendor, weakness, or advisory.