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CVE-2021-32730

Status: ModifiedMedium (5.7)—

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A cross-site request forgery vulnerability exists in versions prior to 12.10.5, and in versions 13.0 through 13.1. It's possible for forge an URL that, when accessed by an admin, will reset the password of any user in XWiki. The problem has been patched in XWiki 12.10.5 and 13.2RC1. As a workaround, it is possible to apply the patch manually by modifying the `register_macros.vm` template.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Xwiki — Xwiki

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2021-32730",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.7,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.1
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.7,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.1
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "xwiki",
          "product": "xwiki-platform",
          "versions": [
            {
              "status": "affected",
              "version": "< 12.10.5"
            },
            {
              "status": "affected",
              "version": ">= 13.0, <= 13.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-07-01T18:15:07.733",
  "references": [
    {
      "url": "https://github.com/xwiki/xwiki-platform/commit/0a36dbcc5421d450366580217a47cc44d32f7257",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-v9j2-q4q5-cxh4",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://jira.xwiki.org/browse/XWIKI-18315",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Vendor Advisory"
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      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/xwiki/xwiki-platform/commit/0a36dbcc5421d450366580217a47cc44d32f7257",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-v9j2-q4q5-cxh4",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://jira.xwiki.org/browse/XWIKI-18315",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A cross-site request forgery vulnerability exists in versions prior to 12.10.5, and in versions 13.0 through 13.1. It's possible for forge an URL that, when accessed by an admin, will reset the password of any user in XWiki. The problem has been patched in XWiki 12.10.5 and 13.2RC1. As a workaround, it is possible to apply the patch manually by modifying the `register_macros.vm` template."
    },
    {
      "lang": "es",
      "value": "Una plataforma XWiki es una plataforma wiki genérica que ofrece servicios en tiempo de ejecución para las aplicaciones construidas sobre ella. Se presenta una vulnerabilidad de tipo cross-site request forgery en versiones anteriores a 12.10.5, y en versiones 13.0 hasta 13.1. Es posible falsificar una URL que, al ser accedida por un administrador, restablecerá la contraseña de cualquier usuario en XWiki. El problema ha sido parcheado en XWiki versiones 12.10.5 y 13.2RC1. Como solución, es posible aplicar el parche manualmente modificando la plantilla \"register_macros.vm\""
    }
  ],
  "lastModified": "2026-06-17T03:53:30.983",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1D3FA811-A9C4-45F7-A876-BB5D69DA7BCE",
              "versionEndExcluding": "12.10.5"
            },
            {
              "criteria": "cpe:2.3:a:xwiki:xwiki:13.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E8ED2C6F-77E6-4B53-A52D-0CD7FA08AFD1"
            },
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              "matchCriteriaId": "333C6A66-CDCD-46DC-A095-74D35B076A78"
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              "criteria": "cpe:2.3:a:xwiki:xwiki:13.1:rc1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "948446E0-E5D0-4711-A763-1A050967EB0D"
            }
          ],
          "operator": "OR"
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  "sourceIdentifier": "security-advisories@github.com"
}