1800 matches found
PYSEC-2026-896 Plone XSS Vulnerability
Cross-site scripting XSS vulnerability in skins/plonetemplates/defaulterrormessage.pt in Plone before 2.5.3 allows remote attackers to inject arbitrary web script or HTML via the typename parameter to Members/ipa/createObject...
PT-2026-55510
Name of the Vulnerable Software and Affected Versions plone.app.event versions prior to 5.2.4 plone.app.event versions prior to 6.0.1 Description The iCalendar import functionality in src/plone/app/event/ical/importer.py fails to sufficiently restrict calendar and event URLs, does not bound...
PT-2026-55511
Name of the Vulnerable Software and Affected Versions plone.app.portlets versions prior to 5.0.8 plone.app.portlets versions prior to 6.0.4 plone.app.portlets versions prior to 7.0.2 Description A member with permissions to add an RSS portlet can trigger a denial of service by setting the feed UR...
Plone Cross-site Scripting vulnerability in the LiveSearch module
Cross-site scripting XSS vulnerability in the LiveSearch module in Plone before 3.0.4 allows remote attackers to inject arbitrary web script or HTML via the Description field for search results, as demonstrated using the onerror Javascript even in an IMG tag...
PYSEC-2026-730 Plone Cross-site Scripting vulnerability in the LiveSearch module
Cross-site scripting XSS vulnerability in the LiveSearch module in Plone before 3.0.4 allows remote attackers to inject arbitrary web script or HTML via the Description field for search results, as demonstrated using the onerror Javascript even in an IMG tag...
Plone CMS Improper Session Management
Plone CMS before 3 places a base64 encoded form of the username and password in the ac cookie for all user accounts, which makes it easier for remote attackers to obtain access by sniffing the network...
Plone Improper Session Management
Plone CMS before 3, places a base64 encoded form of the username and password in the ac cookie for the admin account, which makes it easier for remote attackers to obtain administrative privileges by sniffing the network...
PYSEC-2026-734 Plone CMS Improper Session Management
Plone CMS before 3 places a base64 encoded form of the username and password in the ac cookie for all user accounts, which makes it easier for remote attackers to obtain access by sniffing the network...
Plone credentials stored in session cookie
Plone CMS 3.1.x uses invariant data a client username and a server secret when calculating an HMAC-SHA1 value for an authentication cookie, which makes it easier for remote attackers to gain permanent access to an account by sniffing the network...
PYSEC-2026-731 Plone Improper Session Management
Plone CMS before 3, places a base64 encoded form of the username and password in the ac cookie for the admin account, which makes it easier for remote attackers to obtain administrative privileges by sniffing the network...
PYSEC-2026-732 Plone credentials stored in session cookie
Plone CMS 3.1.x uses invariant data a client username and a server secret when calculating an HMAC-SHA1 value for an authentication cookie, which makes it easier for remote attackers to gain permanent access to an account by sniffing the network...
Plone allows remote users to modify arbitrary portraits
Plone 2.0.5, 2.1.2, and 2.5-beta1 does not restrict access to the 1 changeMemberPortrait, 2 deletePersonalPortrait, and 3 testCurrentPassword methods, which allows remote attackers to modify portraits...
PYSEC-2026-733 Plone allows remote users to modify arbitrary portraits
Plone 2.0.5, 2.1.2, and 2.5-beta1 does not restrict access to the 1 changeMemberPortrait, 2 deletePersonalPortrait, and 3 testCurrentPassword methods, which allows remote attackers to modify portraits...
Improper Restriction of XML External Entity Reference in Plone
Plone before 5.2.3 allows XXE attacks via a feature that is protected by an unapplied permission of plone.schemaeditor.ManageSchemata therefore, only available to the Manager role...
PYSEC-2026-735 Improper Restriction of XML External Entity Reference in Plone
Plone before 5.2.3 allows XXE attacks via a feature that is protected by an unapplied permission of plone.schemaeditor.ManageSchemata therefore, only available to the Manager role...
PYSEC-2026-736 Improper Restriction of XML External Entity Reference in Plone
Plone before 5.2.3 allows XXE attacks via a feature that is explicitly only available to the Manager role...
SSRF attacks via tracebacks in Plone
Plone before 5.2.3 allows SSRF attacks via the tracebacks feature only available to the Manager role...
Improper Restriction of XML External Entity Reference in Plone
Plone before 5.2.3 allows XXE attacks via a feature that is explicitly only available to the Manager role...
High severity vulnerability that affects Plone and Zope2
Unspecified vulnerability in 1 Zope 2.12.x before 2.12.19 and 2.13.x before 2.13.8, as used in Plone 4.x and other products, and 2 PloneHotfix20110720 for Plone 3.x allows attackers to gain privileges via unspecified vectors, related to a "highly serious vulnerability." NOTE: this vulnerability...