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Medium

Cross-site Scripting and Open Redirect in Products.ATContentTypes

Type: advisorySources: OSV

Products.ATContentTypes are the core content types for Plone 2.1 - 4.3. Versions of Plone that are dependent on Products.ATContentTypes prior to version 3.0.6 are vulnerable to reflected cross site scripting and open redirect when an attacker can get a compromised version of the image_view_fullscreen page in a cache, for example in Varnish. The technique is known as cache poisoning. Any later visitor can get redirected when clicking on a link on this page. Usually only anonymous users are affected, but this depends on the user's cache settings. Version 3.0.6 of Products.ATContentTypes has been released with a fix. This version works on Plone 5.2, Python 2 only. As a workaround, make sure the image_view_fullscreen page is not stored in the cache. More information about the vulnerability and cvmitigation measures is available in the GitHub Security Advisory.

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2022-23599
Confirmed fixed CVEs
Not specified
Updated in this feed
7 Nov 2026, 17:15 UTC · Revision 1

Source evidence

Cross-site Scripting and Open Redirect in Products.ATContentTypes

core-osv · Original source

Published 28 Jan 2022, 22:00 UTC

Products.ATContentTypes are the core content types for Plone 2.1 - 4.3. Versions of Plone that are dependent on Products.ATContentTypes prior to version 3.0.6 are vulnerable to reflected cross site scripting and open redirect when an attacker can get a compromised version of the image_view_fullscreen page in a cache, for example in Varnish. The technique is known as cache poisoning. Any later visitor can get redirected when clicking on a link on this page. Usually only anonymous users are affected, but this depends on the user's cache settings. Version 3.0.6 of Products.ATContentTypes has been released with a fix. This version works on Plone 5.2, Python 2 only. As a workaround, make sure the image_view_fullscreen page is not stored in the cache. More information about the vulnerability and cvmitigation measures is available in the GitHub Security Advisory.

osv:CVE-2022-23599
Complete source record
{
  "id": "3c597f7b3ac3d56606b6468a24fa74f61a5c6b0eabaf30362b46e5d331a6bd08",
  "url": "https://osv.dev/vulnerability/CVE-2022-23599",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Cross-site Scripting and Open Redirect in Products.ATContentTypes",
    "summary": "Products.ATContentTypes are the core content types for Plone 2.1 - 4.3. Versions of Plone that are dependent on Products.ATContentTypes prior to version 3.0.6 are vulnerable to reflected cross site scripting and open redirect when an attacker can get a compromised version of the image_view_fullscreen page in a cache, for example in Varnish. The technique is known as cache poisoning. Any later visitor can get redirected when clicking on a link on this page. Usually only anonymous users are affected, but this depends on the user's cache settings. Version 3.0.6 of Products.ATContentTypes has been released with a fix. This version works on Plone 5.2, Python 2 only. As a workaround, make sure the image_view_fullscreen page is not stored in the cache. More information about the vulnerability and cvmitigation measures is available in the GitHub Security Advisory.",
    "evidence": "osv:CVE-2022-23599",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2022-23599",
      "aliases": [
        "CVE-2022-23599",
        "GHSA-g4c2-ghfg-g5rh",
        "PYSEC-2022-21"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/plone/plone.namedfile",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "93fb712524e8e00f9d10ca6afe149b422a641451"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:plone:plone:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "3.0.6"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            },
            {
              "repo": "https://github.com/plone/products.atcontenttypes",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "fb089a199667b49419dfb692b15b794b9205045f"
                },
                {
                  "fixed": "fc793f88f35a15a68b52e4abed77af0da5fdbab8"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "3.0.6"
                      }
                    ],
                    "source": "DESCRIPTION"
                  },
                  {
                    "range": [
                      {
                        "fixed": "fc793f88f35a15a68b52e4abed77af0da5fdbab8"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "3.0.4",
            "3.0.3",
            "3.0.2",
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            "1.0b5",
            "3.0.5",
            "2.3.6",
            "2.3.5",
            "2.3.4",
            "2.3.3",
            "2.3.2",
            "2.3.1",
            "2.3",
            "2.2.12",
            "2.2.11",
            "2.2.10",
            "2.2.9",
            "2.2.8",
            "2.2.7",
            "2.2.6",
            "2.2.5",
            "2.2.4",
            "2.2.3",
            "2.2.2",
            "2.2.1",
            "2.2.0",
            "2.1.12",
            "2.1.11",
            "2.1.10",
            "2.1.9",
            "2.1.8",
            "2.1.7",
            "2.1.6",
            "2.1.5",
            "2.1.4",
            "2.1.3",
            "2.1.2",
            "2.1.1",
            "2.0.6",
            "2.0b11",
            "2.0b10",
            "2.0b9",
            "2.0b8",
            "2.0b7",
            "2.0b6",
            "2.0b5",
            "2.0b4",
            "2.0b3",
            "2.0b2",
            "2.0b1",
            "2.0a6",
            "2.0a5",
            "2.0a4",
            "2.0a3",
            "2.0a2",
            "2.0a1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-23599.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:51.191326137Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23599.json",
        "https://github.com/plone/Products.ATContentTypes/security/advisories/GHSA-g4c2-ghfg-g5rh",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-23599",
        "https://github.com/plone/Products.ATContentTypes/commit/fc793f88f35a15a68b52e4abed77af0da5fdbab8"
      ],
      "provider_metadata": {
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23599.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2022-23599",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 519964,
  "published_at": "2022-01-28T22:00:15+00:00"
}