CVE-2024-22889-Plone-v6.0.9

Product: Plone CMS Version: v6.0.9 Date found: 10.01.2024. Date reported: 10.01.2024. Vulnerability type: Incorrect Access Control. CVE ID: CVE-2024-22889 Description: Due to incorect access control in Plone version v6.0.9, remote attackers can view and list all files hosted on the website via...

Plone Docker - Host Header Injection

Plone Docker Official Image 5.2.13 5221 is vulnerable to Host Header Injection due to improper validation of input by the HOST headers. This can lead to Cross-Site Scripting XSS attacks when the malicious Host header value is reflected in the response. id: CVE-2024-23055 info: name: Plone Docker ...

plown

О программе Plown — это сканер безопасности для CMS Plone. Хотя Plone имеет лучшие показатели безопасности среди всех крупных CMS и считается высокозащищённой системой, неправильные конфигурации и слабые пароли могут привести к взлому. Plown разработан для упрощения поиска имен пользователей и...

PT-2026-105886

Impact When creating content with a very large title or description field, Plone can become unresponsive. Even if the content loads, it can be hard to edit or delete, because the UI is unwieldy. Patches The problem has been patched in plone.app.dexterity. On Plone 6.2, upgrade to...

GHSA-8PCW-H6W9-H46G plone.app.contenttypes has a Denial of Service in File Upload due to excessive filename length

Impact When creating an Image or File with a very large filename, Plone can become unresponsive. Even if the content loads, it can be hard to edit or delete, because the UI is unwieldy. Patches The problem has been patched in plone.app.contenttypes. On Plone 6.2, upgrade to plone.app.contenttypes...

EUVD-2026-84980

plone.app.dexterity has a Denial of Service due to excessive title or description length...

plone.app.dexterity has a Denial of Service due to excessive title or description length

Impact When creating content with a very large title or description field, Plone can become unresponsive. Even if the content loads, it can be hard to edit or delete, because the UI is unwieldy. Patches The problem has been patched in plone.app.dexterity. On Plone 6.2, upgrade to...

CVE-2026-57576

plone.app.dexterity is a content-type system for the Plone content management system, and plone.app.contenttypes provides Plone’s Dexterity-based content types. Plone.app.dexterity versions through 3.2.2, 4.0.0 through 4.1.2, and 5.0.0, and plone.app.contenttypes versions through 3.0.11, 4.0.0...

plone.app.event vulnerable to denial of service via iCalendar import

ImpactBy abusing the iCalendar import functionality, a logged-in editor could take the whole site offline, make the server reach into the internal network and read calendar files off disk SSRF, and store XSS. PatchesThe problem has been patched in plone.app.event. For Plone 6.2: upgrade to...

plone.app.event vulnerable to denial of service via iCalendar import

Impact By abusing the iCalendar import functionality, a logged-in editor could take the whole site offline, make the server reach into the internal network and read calendar files off disk SSRF, and store XSS. Patches The problem has been patched in plone.app.event. For Plone 6.2: upgrade to...

GHSA-R82H-MQW3-FC56 plone.app.event vulnerable to denial of service via iCalendar import

Impact By abusing the iCalendar import functionality, a logged-in editor could take the whole site offline, make the server reach into the internal network and read calendar files off disk SSRF, and store XSS. Patches The problem has been patched in plone.app.event. For Plone 6.2: upgrade to...

CVE-2026-55247

plone.app.event , Plone's event content type, contains multiple issues in its iCalendar import (src/plone/app/event/ical/importer.py) prior to versions 5.2.4 and 6.0.1 . The importer accepts insufficiently restricted calendar and event URLs, does not adequately bound downloaded bytes or imported ...

plone.app.textfield: Stored XSS by spoofing mime type

ImpactA stored XSS affecting RichText fields. RichTextValue.output returns the raw, unsanitized stored value whenever the stored mimeType equals the outputMimeType. Because the safe-HTML output type text/x-html-safe is the type that signifies "already sanitized", any value whose stored mimeType...

PYSEC-2026-3497 plone.app.textfield: Stored XSS by spoofing mime type

Impact A stored XSS affecting RichText fields. RichTextValue.output returns the raw, unsanitized stored value whenever the stored mimeType equals the outputMimeType. Because the safe-HTML output type text/x-html-safe is the type that signifies "already sanitized", any value whose stored mimeType...

PT-2026-64105

Impact A stored XSS affecting RichText fields. RichTextValue.output returns the raw, unsanitized stored value whenever the stored mimeType equals the outputMimeType. Because the safe-HTML output type text/x-html-safe is the type that signifies "already sanitized", any value whose stored mimeType...

Plone < 3.1.8 MitM

The version of Plone installed on the remote host is prior to 3.1.8. It is, therefore, affected by a man-in-the-middle vulnerability. Plone 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...

Plone 2.5.5 < 4.3.12 / 5.0.x < 5.0.7 Multiple Vulnerabilities (HF 20170117)

The version of Plone installed on the remote host is 2.5.5 prior to 4.3.12, or 5.0.x prior to 5.0.7. It is, therefore, affected by the following vulnerabilities: - Cross-site scripting XSS vulnerability in the managefindResult component in the search feature in Zope ZMI in Plone allows remote...

Plone < 4.2.3 Multiple Vulnerabilities (HF 20121106)

The version of Plone installed on the remote host is prior to 4.2.3. It is, therefore, affected by the following vulnerabilities: - registerConfiglet.py in Plone allows remote attackers to execute Python code via unspecified vectors, related to the admin interface. CVE-2012-5485 -...

Plone < 3.3.6 XSS

The version of Plone installed on the remote host is prior to 3.3.6. It is, therefore, affected by a cross-site scripting XSS vulnerability, in PortalTransforms due to improper validation of user-supplied input before returning it to users. An unauthenticated, remote attacker can exploit this, by...

Plone 2.2.5 < 4.3.12 / 5.0.x < 5.0.7 Multiple Information Disclosure Vulnerabilities (HF 20161129)

The version of Plone installed on the remote host is 2.2.5 prior to 4.3.12 or 5.0.x prior to 5.0.7. It is, therefore, affected by multipule information disclosure vulnerabilities. An authenticated, remote attacker can exploit this, to disclose potentially sensitive information. Note that Nessus h...