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dojo — security advisory

Type: advisorySources: OSVAdvisory ID: DEBIAN-CVE-2020-5259

In affected versions of dojox (NPM package), the jqMix method is vulnerable to Prototype Pollution. Prototype Pollution refers to the ability to inject properties into existing JavaScript language construct prototypes, such as objects. An attacker manipulates these attributes to overwrite, or pollute, a JavaScript application object prototype of the base object by injecting other values. This has been patched in versions 1.11.10, 1.12.8, 1.13.7, 1.14.6, 1.15.3 and 1.16.2

Products
dojo
Affected versions
Not specified
Fixed versions
1.15.3+dfsg1-1
CVEs
CVE-2020-5259
Confirmed fixed CVEs
Not specified
Updated in this feed
1 Nov 2026, 14:04 UTC · Revision 1

Source evidence

DEBIAN-CVE-2020-5259

core-osv · Original source

Published 10 Mar 2020, 18:15 UTC

In affected versions of dojox (NPM package), the jqMix method is vulnerable to Prototype Pollution. Prototype Pollution refers to the ability to inject properties into existing JavaScript language construct prototypes, such as objects. An attacker manipulates these attributes to overwrite, or pollute, a JavaScript application object prototype of the base object by injecting other values. This has been patched in versions 1.11.10, 1.12.8, 1.13.7, 1.14.6, 1.15.3 and 1.16.2

osv:DEBIAN-CVE-2020-5259

dojo

Fixed versions: 1.15.3+dfsg1-1

dojo

Fixed versions: 1.15.3+dfsg1-1

dojo

Fixed versions: 1.15.3+dfsg1-1

Complete source record
{
  "id": "4f1cd361686c8326da38887b411a5bcdf9b45b9759061e0881adbe15b33bbee1",
  "url": "https://osv.dev/vulnerability/DEBIAN-CVE-2020-5259",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "DEBIAN-CVE-2020-5259",
    "summary": "In affected versions of dojox (NPM package), the jqMix method is vulnerable to Prototype Pollution. Prototype Pollution refers to the ability to inject properties into existing JavaScript language construct prototypes, such as objects. An attacker manipulates these attributes to overwrite, or pollute, a JavaScript application object prototype of the base object by injecting other values. This has been patched in versions 1.11.10, 1.12.8, 1.13.7, 1.14.6, 1.15.3 and 1.16.2",
    "evidence": "osv:DEBIAN-CVE-2020-5259",
    "products": [
      {
        "name": {
          "value": "dojo",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.15.3+dfsg1-1",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "dojo",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.15.3+dfsg1-1",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "dojo",
          "evidence": "/affected/2/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.15.3+dfsg1-1",
            "evidence": "/affected/2/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "DEBIAN-CVE-2020-5259",
      "aliases": [
        "DEBIAN-CVE-2020-5259"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.15.3+dfsg1-1"
                }
              ]
            }
          ],
          "package": {
            "name": "dojo",
            "purl": "pkg:deb/debian/dojo?arch=source&distro=bookworm",
            "ecosystem": "Debian:12"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-5259.json"
          },
          "ecosystem_specific": {
            "urgency": "not yet assigned"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.15.3+dfsg1-1"
                }
              ]
            }
          ],
          "package": {
            "name": "dojo",
            "purl": "pkg:deb/debian/dojo?arch=source&distro=trixie",
            "ecosystem": "Debian:13"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-5259.json"
          },
          "ecosystem_specific": {
            "urgency": "not yet assigned"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.15.3+dfsg1-1"
                }
              ]
            }
          ],
          "package": {
            "name": "dojo",
            "purl": "pkg:deb/debian/dojo?arch=source&distro=forky",
            "ecosystem": "Debian:14"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-5259.json"
          },
          "ecosystem_specific": {
            "urgency": "not yet assigned"
          }
        }
      ],
      "modified": "2026-10-26T12:02:49.759997680Z",
      "provider": "osv",
      "upstream": [
        "CVE-2020-5259"
      ],
      "references": [
        "https://security-tracker.debian.org/tracker/CVE-2020-5259"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2020-5259",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 453101,
  "published_at": "2020-03-10T18:15:12.203+00:00"
}