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Package details: pkg:pypi/plone@5.1.2
purl pkg:pypi/plone@5.1.2
Next non-vulnerable version 5.2.5
Latest non-vulnerable version 6.0.7
Risk 4.0
Vulnerabilities affecting this package (18)
Vulnerability Summary Fixed by
VCID-2jxf-hfxq-skg7
Aliases:
CVE-2020-7941
GHSA-w6g9-xccc-347h
PYSEC-2020-90
A privilege escalation issue in plone.app.contenttypes in Plone 4.3 through 5.2.1 allows users to PUT (overwrite) some content without needing write permission.
5.2.2
Affected by 13 other vulnerabilities.
VCID-36xh-ua3s-gyfr
Aliases:
CVE-2020-28736
GHSA-2c8c-84w2-j38j
PYSEC-2020-248
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).
5.2.3
Affected by 11 other vulnerabilities.
VCID-3n34-5rm7-nbcj
Aliases:
CVE-2021-33510
GHSA-4mg4-wvmx-5332
PYSEC-2021-82
Plone through 5.2.4 allows remote authenticated managers to conduct SSRF attacks via an event ical URL, to read one line of a file.
5.2.5
Affected by 0 other vulnerabilities.
VCID-3s9q-6gvu-qyef
Aliases:
CVE-2020-7940
GHSA-cw58-gpgw-hwx2
PYSEC-2020-89
Missing password strength checks on some forms in Plone 4.3 through 5.2.0 allow users to set weak passwords, leading to easier cracking.
5.1.7
Affected by 18 other vulnerabilities.
5.2.1
Affected by 18 other vulnerabilities.
5.2.2
Affected by 13 other vulnerabilities.
VCID-5e2c-6mkx-4udu
Aliases:
CVE-2021-33511
GHSA-gc9g-67cq-p7v4
PYSEC-2021-83
Plone though 5.2.4 allows SSRF via the lxml parser. This affects Diazo themes, Dexterity TTW schemas, and modeleditors in plone.app.theming, plone.app.dexterity, and plone.supermodel.
5.2.5
Affected by 0 other vulnerabilities.
VCID-5z33-3pqj-gygw
Aliases:
CVE-2020-28734
GHSA-wq6x-g685-w5f2
PYSEC-2020-246
Plone before 5.2.3 allows XXE attacks via a feature that is explicitly only available to the Manager role.
5.2.3
Affected by 11 other vulnerabilities.
VCID-9ze6-mfrw-ukdv
Aliases:
CVE-2021-33513
GHSA-fj67-w3m4-rfmp
PYSEC-2021-85
Plone through 5.2.4 allows XSS via the inline_diff methods in Products.CMFDiffTool.
5.2.5
Affected by 0 other vulnerabilities.
VCID-c3we-w4qc-6fhs
Aliases:
CVE-2020-7937
GHSA-8mc4-2xrc-g582
PYSEC-2020-86
An XSS issue in the title field in Plone 5.0 through 5.2.1 allows users with a certain privilege level to insert JavaScript that will be executed when other users access the site.
5.2.2
Affected by 13 other vulnerabilities.
VCID-d68e-uehc-nudc
Aliases:
CVE-2021-33509
GHSA-hm2p-fhwx-9285
PYSEC-2021-81
Plone through 5.2.4 allows remote authenticated managers to perform disk I/O via crafted keyword arguments to the ReStructuredText transform in a Python script.
5.2.5
Affected by 0 other vulnerabilities.
VCID-dnu9-u6zt-c7ch
Aliases:
CVE-2021-35959
GHSA-qfhw-fv3g-v836
PYSEC-2021-110
In Plone 5.0 through 5.2.4, Editors are vulnerable to XSS in the folder contents view, if a Contributor has created a folder with a SCRIPT tag in the description field.
5.2.5
Affected by 0 other vulnerabilities.
VCID-gejv-h449-13e4
Aliases:
CVE-2020-7936
GHSA-82j9-wfcf-9v2h
PYSEC-2020-85
An open redirect on the login form (and possibly other places) in Plone 4.0 through 5.2.1 allows an attacker to craft a link to a Plone Site that, when followed, and possibly after login, will redirect to an attacker's site.
5.1.7
Affected by 18 other vulnerabilities.
5.2.2
Affected by 13 other vulnerabilities.
VCID-pv2n-2y41-pbg5
Aliases:
CVE-2021-33507
GHSA-35rg-466w-77h3
PYSEC-2021-79
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.
5.2.5
Affected by 0 other vulnerabilities.
VCID-r61f-p8nh-2bax
Aliases:
CVE-2021-33926
GHSA-47p5-p3jw-w78w
PYSEC-2023-289
An issue in Plone CMS v. 5.2.4, 5.2.3, 5.2.2, 5.2.1, 5.2.0, 5.1rc2, 5.1rc1, 5.1b4, 5.1b3, 5.1b2, 5.1a2, 5.1a1, 5.1.7, 5.1.6, 5.1.5, 5.1.4, 5.1.2, 5.1.1 5.1, 5.0rc3, 5.0rc2, 5.0rc1, 5.0.9, 5.0.8, 5.0.7, 5.0.6, 5.0.5, 5.0.4, 5.0.3, 5.0.2, 5.0.10, 5.0.1, 5.0, 4.3.9, 4.3.8, 4.3.7, 4.3.6, 4.3.5, 4.3.4, 4.3.3, 4.3.20, 4 allows attacker to access sensitive information via the RSS feed protlet.
5.2.5
Affected by 0 other vulnerabilities.
VCID-r874-3h26-j3fp
Aliases:
CVE-2021-33508
GHSA-rmpv-rcp6-v8wc
PYSEC-2021-80
Plone through 5.2.4 allows XSS via a full name that is mishandled during rendering of the ownership tab of a content item.
5.2.5
Affected by 0 other vulnerabilities.
VCID-sa7x-wvn1-skh1
Aliases:
CVE-2021-3313
GHSA-hprr-4vfq-fcxw
PYSEC-2021-78
Plone CMS until version 5.2.4 has a stored Cross-Site Scripting (XSS) vulnerability in the user fullname property and the file upload functionality. The user's input data is not properly encoded when being echoed back to the user. This data can be interpreted as executable code by the browser and allows an attacker to execute JavaScript in the context of the victim's browser if the victim opens a vulnerable page containing an XSS payload.
5.2.4
Affected by 10 other vulnerabilities.
VCID-tfmu-7tad-xbbe
Aliases:
CVE-2021-33512
GHSA-hm2h-f456-6j88
PYSEC-2021-84
Plone through 5.2.4 allows stored XSS attacks (by a Contributor) by uploading an SVG or HTML document.
5.2.5
Affected by 0 other vulnerabilities.
VCID-wage-1bme-bkgb
Aliases:
CVE-2020-7939
GHSA-hhmf-7rgg-gcw5
PYSEC-2020-88
SQL Injection in DTML or in connection objects in Plone 4.0 through 5.2.1 allows users to perform unwanted SQL queries. (This is a problem in Zope.)
5.2.2
Affected by 13 other vulnerabilities.
VCID-z8kt-tf38-eqgc
Aliases:
CVE-2020-28735
GHSA-x7wf-5mjc-6x76
PYSEC-2020-247
Plone before 5.2.3 allows SSRF attacks via the tracebacks feature (only available to the Manager role).
5.2.3
Affected by 11 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-05-31T09:44:41.006600+00:00 PyPI Importer Affected by VCID-r61f-p8nh-2bax https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.6.0
2026-05-31T09:42:29.836908+00:00 PyPI Importer Affected by VCID-dnu9-u6zt-c7ch https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.6.0
2026-05-31T09:42:21.362342+00:00 PyPI Importer Affected by VCID-r874-3h26-j3fp https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.6.0
2026-05-31T09:42:21.059238+00:00 PyPI Importer Affected by VCID-pv2n-2y41-pbg5 https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.6.0
2026-05-31T09:42:20.765289+00:00 PyPI Importer Affected by VCID-3n34-5rm7-nbcj https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.6.0
2026-05-31T09:42:20.457252+00:00 PyPI Importer Affected by VCID-tfmu-7tad-xbbe https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.6.0
2026-05-31T09:42:20.149973+00:00 PyPI Importer Affected by VCID-9ze6-mfrw-ukdv https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.6.0
2026-05-31T09:42:19.852054+00:00 PyPI Importer Affected by VCID-5e2c-6mkx-4udu https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.6.0
2026-05-31T09:42:19.554769+00:00 PyPI Importer Affected by VCID-d68e-uehc-nudc https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.6.0
2026-05-31T09:42:19.122355+00:00 PyPI Importer Affected by VCID-sa7x-wvn1-skh1 https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.6.0
2026-05-31T09:39:02.968090+00:00 PyPI Importer Affected by VCID-5z33-3pqj-gygw https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.6.0
2026-05-31T09:39:02.660685+00:00 PyPI Importer Affected by VCID-36xh-ua3s-gyfr https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.6.0
2026-05-31T09:39:02.355869+00:00 PyPI Importer Affected by VCID-z8kt-tf38-eqgc https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.6.0
2026-05-31T09:37:53.112669+00:00 PyPI Importer Affected by VCID-c3we-w4qc-6fhs https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.6.0
2026-05-31T09:37:53.021664+00:00 PyPI Importer Affected by VCID-2jxf-hfxq-skg7 https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.6.0
2026-05-31T09:37:52.883164+00:00 PyPI Importer Affected by VCID-3s9q-6gvu-qyef https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.6.0
2026-05-31T09:37:52.732335+00:00 PyPI Importer Affected by VCID-wage-1bme-bkgb https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.6.0
2026-05-31T09:37:52.504812+00:00 PyPI Importer Affected by VCID-gejv-h449-13e4 https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.6.0
2026-05-30T20:31:21.168151+00:00 Pypa Importer Affected by VCID-r61f-p8nh-2bax https://github.com/pypa/advisory-database/blob/main/vulns/plone/PYSEC-2023-289.yaml 38.6.0
2026-05-30T20:27:09.327589+00:00 Pypa Importer Affected by VCID-dnu9-u6zt-c7ch https://github.com/pypa/advisory-database/blob/main/vulns/plone/PYSEC-2021-110.yaml 38.6.0
2026-05-30T20:26:52.392998+00:00 Pypa Importer Affected by VCID-9ze6-mfrw-ukdv https://github.com/pypa/advisory-database/blob/main/vulns/plone/PYSEC-2021-85.yaml 38.6.0
2026-05-30T20:26:51.752153+00:00 Pypa Importer Affected by VCID-tfmu-7tad-xbbe https://github.com/pypa/advisory-database/blob/main/vulns/plone/PYSEC-2021-84.yaml 38.6.0
2026-05-30T20:26:51.118889+00:00 Pypa Importer Affected by VCID-pv2n-2y41-pbg5 https://github.com/pypa/advisory-database/blob/main/vulns/plone/PYSEC-2021-79.yaml 38.6.0
2026-05-30T20:26:50.499678+00:00 Pypa Importer Affected by VCID-d68e-uehc-nudc https://github.com/pypa/advisory-database/blob/main/vulns/plone/PYSEC-2021-81.yaml 38.6.0
2026-05-30T20:26:49.851197+00:00 Pypa Importer Affected by VCID-r874-3h26-j3fp https://github.com/pypa/advisory-database/blob/main/vulns/plone/PYSEC-2021-80.yaml 38.6.0
2026-05-30T20:26:49.218913+00:00 Pypa Importer Affected by VCID-5e2c-6mkx-4udu https://github.com/pypa/advisory-database/blob/main/vulns/plone/PYSEC-2021-83.yaml 38.6.0
2026-05-30T20:26:48.580593+00:00 Pypa Importer Affected by VCID-3n34-5rm7-nbcj https://github.com/pypa/advisory-database/blob/main/vulns/plone/PYSEC-2021-82.yaml 38.6.0
2026-05-30T20:26:47.667784+00:00 Pypa Importer Affected by VCID-sa7x-wvn1-skh1 https://github.com/pypa/advisory-database/blob/main/vulns/plone/PYSEC-2021-78.yaml 38.6.0
2026-05-30T20:20:59.284596+00:00 Pypa Importer Affected by VCID-36xh-ua3s-gyfr https://github.com/pypa/advisory-database/blob/main/vulns/plone/PYSEC-2020-248.yaml 38.6.0
2026-05-30T20:20:58.669466+00:00 Pypa Importer Affected by VCID-5z33-3pqj-gygw https://github.com/pypa/advisory-database/blob/main/vulns/plone/PYSEC-2020-246.yaml 38.6.0
2026-05-30T20:20:58.062409+00:00 Pypa Importer Affected by VCID-z8kt-tf38-eqgc https://github.com/pypa/advisory-database/blob/main/vulns/plone/PYSEC-2020-247.yaml 38.6.0
2026-05-30T20:18:47.610513+00:00 Pypa Importer Affected by VCID-c3we-w4qc-6fhs https://github.com/pypa/advisory-database/blob/main/vulns/plone/PYSEC-2020-86.yaml 38.6.0
2026-05-30T20:18:47.441400+00:00 Pypa Importer Affected by VCID-3s9q-6gvu-qyef https://github.com/pypa/advisory-database/blob/main/vulns/plone/PYSEC-2020-89.yaml 38.6.0
2026-05-30T20:18:47.148273+00:00 Pypa Importer Affected by VCID-gejv-h449-13e4 https://github.com/pypa/advisory-database/blob/main/vulns/plone/PYSEC-2020-85.yaml 38.6.0
2026-05-30T20:18:46.662093+00:00 Pypa Importer Affected by VCID-2jxf-hfxq-skg7 https://github.com/pypa/advisory-database/blob/main/vulns/plone/PYSEC-2020-90.yaml 38.6.0
2026-05-30T20:18:46.351001+00:00 Pypa Importer Affected by VCID-wage-1bme-bkgb https://github.com/pypa/advisory-database/blob/main/vulns/plone/PYSEC-2020-88.yaml 38.6.0