Technology · PyPI
plone (PyPI) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 101 vulnerabilities in plone (PyPI): 0 in the last 7 days and 0 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2020-7938, was published on 9 July 2026.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 1
- Exploited in the wild
- 0
About plone (PyPI)
Open-source content management system and framework for building web applications.
Latest plone (PyPI) vulnerabilities
- CVE-2020-7938: PYSEC-2026-2889 - Plone Privilege EscallationlowCVSS 3.1EPSS 1.5%
- CVE-2015-7315: PYSEC-2026-2964 - Plone unauthorized member addition vulnerabilitylowCVSS 3.1EPSS 2.0%
- CVE-2017-1000482: PYSEC-2026-2962 - Products.CMFPlone XSS in profile home_page propertylowCVSS 3EPSS 0.6%
- CVE-2017-1000481: PYSEC-2026-2963 - Products.CMFPlone Open Redirect VulnerabilitylowCVSS 3EPSS 0.7%
- CVE-2021-33507: PYSEC-2026-2967 - Cross-site scripting in Products.CMFCore, Products.PluggableAuthService, PlonelowCVSS 3.1EPSS 0.8%
- CVE-2011-1950: PYSEC-2026-2888 - Plone and plone.app.users allow remote authenticated users to modify the properties of arbitrary accountslowCVSS 3.1EPSS 2.4%
- CVE-2011-1948: PYSEC-2026-2966 - Cross-site scripting in Products.CMFPlone and Products.PasswordResetToollowCVSS 3.1EPSS 2.4%
- CVE-2024-22889: PYSEC-2026-1798 - Phone information disclosure vulnerabilitylowCVSS 3.1EPSS 0.7%
- CVE-2024-0669: PYSEC-2026-1797 - Cross-Frame Scripting vulnerability has been found on Plone CMSlowCVSS 3.1EPSS 0.3%
- CVE-2011-1340: PYSEC-2026-896 - Plone XSS VulnerabilityinfoEPSS 1.1%
- CVE-2011-4030: PYSEC-2026-897 - Plone anonymous access to sub-objects in CMFEditions where KwAsAttributes classes were publishableinfoEPSS 2.0%
- CVE-2008-4571: PYSEC-2026-730 - Plone Cross-site Scripting vulnerability in the LiveSearch moduleinfoEPSS 1.1%
- CVE-2008-1396: PYSEC-2026-732 - Plone credentials stored in session cookieinfoEPSS 1.1%
- CVE-2008-1393: PYSEC-2026-731 - Plone Improper Session ManagementinfoEPSS 2.9%
- CVE-2008-1394: PYSEC-2026-734 - Plone CMS Improper Session ManagementinfoEPSS 1.4%
- CVE-2006-1711: PYSEC-2026-733 - Plone allows remote users to modify arbitrary portraitsinfoEPSS 3.9%
- CVE-2020-28736: PYSEC-2026-735 - Improper Restriction of XML External Entity Reference in PlonelowCVSS 3.1EPSS 1.5%
- CVE-2020-28735: PYSEC-2026-737 - SSRF attacks via tracebacks in PlonelowCVSS 3.1EPSS 1.5%
- CVE-2020-28734: PYSEC-2026-736 - Improper Restriction of XML External Entity Reference in PlonelowCVSS 3.1EPSS 1.5%
- CVE-2020-7941: PYSEC-2026-459 - Plone Unauthenticated Write VulnerabilitylowCVSS 3.1EPSS 2.3%
- CVE-2021-33926: Server-Side Request Forgery in Plone CMSlowCVSS 3.1EPSS 1.0%
- CVE-2008-0164: Plone CMS CSRF in join_form and prefs_groups_overviewhighCVSS 7.5EPSS 0.7%
- CVE-2006-4249: Plone PlonePAS group masquerading via anonymous registrationmediumCVSS 5.9EPSS 1.0%
- CVE-2006-4247: Plone Password Reset Tool unauthorized password resetcriticalCVSS 9.1EPSS 1.0%
- CVE-2021-35959: Plone has stored XSS in folder contentslowCVSS 3.1EPSS 0.5%
Most severe plone (PyPI) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2006-4247: Plone Password Reset Tool unauthorized password resetcriticalCVSS 9.1EPSS 1.0%
- CVE-2011-2528: Plone and Zope2 privilege escalation via incorrect security fixhighCVSS 7.5EPSS 2.0%
- CVE-2008-0164: Plone CMS CSRF in join_form and prefs_groups_overviewhighCVSS 7.5EPSS 0.7%
- CVE-2009-0662: Plone Products.PlonePAS improper authentication in login formmediumCVSS 6EPSS 1.0%
- CVE-2006-4249: Plone PlonePAS group masquerading via anonymous registrationmediumCVSS 5.9EPSS 1.0%
- CVE-2011-4462: Plone Denial of Service vulnerabilitylowCVSS 3.1EPSS 3.2%
- CVE-2011-0720: Plone Privilege Escalation VulnerabilitylowCVSS 3.1EPSS 3.2%
- CVE-2012-5498: Plone denial of service via Caching BypasslowCVSS 3.1EPSS 2.7%
- CVE-2012-5488: Plone Code Injection vulnerabilitylowCVSS 3.1EPSS 2.6%
- CVE-2012-5486: HTTP header injection in Plone and Zope2lowCVSS 3.1EPSS 2.5%
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many plone (PyPI) vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/pypi-plone)<a href="https://junglewise.ai/threats/technologies/pypi-plone"><img src="https://junglewise.ai/threats/technologies/pypi-plone/badge.svg" alt="plone (PyPI) vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/pypi-plone.json, and this page as text at https://junglewise.ai/threats/technologies/pypi-plone.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "plone (PyPI) vulnerabilities", https://junglewise.ai/threats/technologies/pypi-plone, 13 November 2026.