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PYSEC-2020-218

Quick fix

PYSEC-2020-218 — plone: upgrade to the fixed version with the command below.

pip install --upgrade 'plone>=4.0a1'

Details

Multiple cross-site scripting (XSS) vulnerabilities in Zope, as used in Plone 3.3.x through 3.3.6, 4.0.x through 4.0.9, 4.1.x through 4.1.6, 4.2.x through 4.2.7, and 4.3 through 4.3.2, allow remote attackers to inject arbitrary web script or HTML via unspecified input in the (1) browser_id_manager or (2) OFS.Image method.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/plone

Introduced in: 3.3Fixed in: 4.0a1

Fixpip install --upgrade 'plone>=4.0a1'

References

https://plone.org/security/20131210/zope-xss-in-browseridmanager[WEB]
http://seclists.org/oss-sec/2013/q4/467[WEB]
https://exchange.xforce.ibmcloud.com/vulnerabilities/89623[WEB]
http://seclists.org/oss-sec/2013/q4/485[WEB]
https://plone.org/security/20131210/zope-xss-in-OFS[WEB]
https://exchange.xforce.ibmcloud.com/vulnerabilities/89627[WEB]
https://github.com/advisories/GHSA-4793-w44w-m7xm[ADVISORY]