Vulnerability-Lookup

PYSEC-2026-2888

Vulnerability from pysec - Published: 2026-07-09 16:49 - Updated: 2026-07-13 16:05

Details

plone.app.users in Plone 4.0 and 4.1 allows remote authenticated users to modify the properties of arbitrary accounts via unspecified vectors, as exploited in the wild in June 2011.

Severity

6.5 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

7.1 (High)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:A

Impacted products

Name	purl
plone-app-users	pkg:pypi/plone-app-users

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "plone-app-users",
        "purl": "pkg:pypi/plone-app-users"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.0a1"
            },
            {
              "fixed": "1.0.5"
            },
            {
              "introduced": "1.1b1"
            },
            {
              "fixed": "1.1.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.0",
        "1.0.1",
        "1.0.2",
        "1.0.3",
        "1.0.4",
        "1.0a1",
        "1.0a2",
        "1.0a3",
        "1.0b1",
        "1.0b2",
        "1.0b3",
        "1.0b4",
        "1.0b5",
        "1.0b6",
        "1.0b7",
        "1.0b8",
        "1.0b9",
        "1.1",
        "1.1b1",
        "1.1b2"
      ]
    }
  ],
  "aliases": [
    "CVE-2011-1950",
    "GHSA-2qx8-589j-gcpx"
  ],
  "details": "plone.app.users in Plone 4.0 and 4.1 allows remote authenticated users to modify the properties of arbitrary accounts via unspecified vectors, as exploited in the wild in June 2011.",
  "id": "PYSEC-2026-2888",
  "modified": "2026-07-13T16:05:35.361210Z",
  "published": "2026-07-09T16:49:32.377883Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1950"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67695"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-2qx8-589j-gcpx"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/plone/PYSEC-2011-16.yaml"
    },
    {
      "type": "WEB",
      "url": "http://plone.org/products/plone/security/advisories/CVE-2011-1950"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/plone-app-users"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:A",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Plone and plone.app.users allow remote authenticated users to modify the properties of arbitrary accounts"
}

CVE-2011-1950 (GCVE-0-2011-1950)

Vulnerability from cvelistv5 – Published: 2011-06-06 19:00 – Updated: 2024-08-06 22:46

Summary

plone.app.users in Plone 4.0 and 4.1 allows remote authenticated users to modify the properties of arbitrary accounts via unspecified vectors, as exploited in the wild in June 2011.

Severity

No CVSS data available.

CWE

Assigner

redhat CNA under the redhat root

CNA scorecard B 82/100 over 1042 records in the last 180 days details

References

7 references

URL	Tags
http://secunia.com/advisories/44775	third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/bid/48005	vdb-entryx_refsource_BID
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
http://osvdb.org/72729	vdb-entryx_refsource_OSVDB
http://securityreason.com/securityalert/8269	third-party-advisoryx_refsource_SREASON
http://plone.org/products/plone/security/advisori…	x_refsource_CONFIRM
http://www.securityfocus.com/archive/1/518155/100…	mailing-listx_refsource_BUGTRAQ

Date Public

2011-05-26 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T22:46:00.933Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "44775",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/44775"
          },
          {
            "name": "48005",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/48005"
          },
          {
            "name": "plone-data-security-bypass(67695)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67695"
          },
          {
            "name": "72729",
            "tags": [
              "vdb-entry",
              "x_refsource_OSVDB",
              "x_transferred"
            ],
            "url": "http://osvdb.org/72729"
          },
          {
            "name": "8269",
            "tags": [
              "third-party-advisory",
              "x_refsource_SREASON",
              "x_transferred"
            ],
            "url": "http://securityreason.com/securityalert/8269"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://plone.org/products/plone/security/advisories/CVE-2011-1950"
          },
          {
            "name": "20110526 [CVE-REQUEST] Plone XSS and permission errors",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/archive/1/518155/100/0/threaded"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2011-05-26T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "plone.app.users in Plone 4.0 and 4.1 allows remote authenticated users to modify the properties of arbitrary accounts via unspecified vectors, as exploited in the wild in June 2011."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-10-09T18:57:01.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "44775",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/44775"
        },
        {
          "name": "48005",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/48005"
        },
        {
          "name": "plone-data-security-bypass(67695)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67695"
        },
        {
          "name": "72729",
          "tags": [
            "vdb-entry",
            "x_refsource_OSVDB"
          ],
          "url": "http://osvdb.org/72729"
        },
        {
          "name": "8269",
          "tags": [
            "third-party-advisory",
            "x_refsource_SREASON"
          ],
          "url": "http://securityreason.com/securityalert/8269"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://plone.org/products/plone/security/advisories/CVE-2011-1950"
        },
        {
          "name": "20110526 [CVE-REQUEST] Plone XSS and permission errors",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "http://www.securityfocus.com/archive/1/518155/100/0/threaded"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2011-1950",
    "datePublished": "2011-06-06T19:00:00.000Z",
    "dateReserved": "2011-05-09T00:00:00.000Z",
    "dateUpdated": "2024-08-06T22:46:00.933Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

GHSA-2QX8-589J-GCPX

Vulnerability from github – Published: 2018-07-23 20:26 – Updated: 2024-10-09 21:30

Summary

Plone and plone.app.users allow remote authenticated users to modify the properties of arbitrary accounts

Details

plone.app.users in Plone 4.0 and 4.1 allows remote authenticated users to modify the properties of arbitrary accounts via unspecified vectors, as exploited in the wild in June 2011.

Severity

6.5 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

7.1 (High)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:A

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "plone.app.users"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.0a1"
            },
            {
              "fixed": "1.0.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "plone.app.users"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.1b1"
            },
            {
              "fixed": "1.1.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "Plone"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.0.1"
            },
            {
              "fixed": "4.0.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "Plone"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.1.0"
            },
            {
              "fixed": "4.1.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2011-1950"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T20:52:51Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "plone.app.users in Plone 4.0 and 4.1 allows remote authenticated users to modify the properties of arbitrary accounts via unspecified vectors, as exploited in the wild in June 2011.",
  "id": "GHSA-2qx8-589j-gcpx",
  "modified": "2024-10-09T21:30:27Z",
  "published": "2018-07-23T20:26:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1950"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67695"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-2qx8-589j-gcpx"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/plone/PYSEC-2011-16.yaml"
    },
    {
      "type": "WEB",
      "url": "http://plone.org/products/plone/security/advisories/CVE-2011-1950"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:A",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Plone and plone.app.users allow remote authenticated users to modify the properties of arbitrary accounts"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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Action not permitted

PYSEC-2026-2888

CVE-2011-1950 (GCVE-0-2011-1950)

GHSA-2QX8-589J-GCPX

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour