github - ghsa-gmch-57w2-pj7q

ghsa-gmch-57w2-pj7q

Vulnerability from github

Published

2022-12-26 06:30

Modified

2023-01-05 06:30

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Details

An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. A title blocked by AbuseFilter can be created via Special:ChangeContentModel due to the mishandling of the EditFilterMergedContent hook return value.

Show details on source website

JSON

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{
   affected: [],
   aliases: [
      "CVE-2021-44856",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-754",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2022-12-26T06:15:00Z",
      severity: "MODERATE",
   },
   details: "An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. A title blocked by AbuseFilter can be created via Special:ChangeContentModel due to the mishandling of the EditFilterMergedContent hook return value.",
   id: "GHSA-gmch-57w2-pj7q",
   modified: "2023-01-05T06:30:22Z",
   published: "2022-12-26T06:30:22Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2021-44856",
      },
      {
         type: "WEB",
         url: "https://phabricator.wikimedia.org/T271037",
      },
      {
         type: "WEB",
         url: "https://security.gentoo.org/glsa/202305-24",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
         type: "CVSS_V3",
      },
   ],
}

cve-2021-44856

Vulnerability from cvelistv5

Published

2022-12-26 00:00

Modified

2025-04-14 15:49

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Summary

References

▼	URL	Tags
	https://phabricator.wikimedia.org/T271037
	https://security.gentoo.org/glsa/202305-24

Impacted products

	Vendor	Product	Version
	n/a	n/a

Show details on NVD website

JSON

To clipboard

{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-04T04:32:13.284Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://phabricator.wikimedia.org/T271037",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://security.gentoo.org/glsa/202305-24",
               },
            ],
            title: "CVE Program Container",
         },
         {
            metrics: [
               {
                  cvssV3_1: {
                     attackComplexity: "LOW",
                     attackVector: "NETWORK",
                     availabilityImpact: "NONE",
                     baseScore: 5.3,
                     baseSeverity: "MEDIUM",
                     confidentialityImpact: "NONE",
                     integrityImpact: "LOW",
                     privilegesRequired: "NONE",
                     scope: "UNCHANGED",
                     userInteraction: "NONE",
                     vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
                     version: "3.1",
                  },
               },
               {
                  other: {
                     content: {
                        id: "CVE-2021-44856",
                        options: [
                           {
                              Exploitation: "none",
                           },
                           {
                              Automatable: "yes",
                           },
                           {
                              "Technical Impact": "partial",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2025-04-14T15:49:08.587806Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
               },
            ],
            problemTypes: [
               {
                  descriptions: [
                     {
                        cweId: "CWE-754",
                        description: "CWE-754 Improper Check for Unusual or Exceptional Conditions",
                        lang: "en",
                        type: "CWE",
                     },
                  ],
               },
            ],
            providerMetadata: {
               dateUpdated: "2025-04-14T15:49:47.008Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            title: "CISA ADP Vulnrichment",
         },
      ],
      cna: {
         affected: [
            {
               product: "n/a",
               vendor: "n/a",
               versions: [
                  {
                     status: "unknown",
                     version: "n/a",
                  },
               ],
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. A title blocked by AbuseFilter can be created via Special:ChangeContentModel due to the mishandling of the EditFilterMergedContent hook return value.",
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     description: "n/a",
                     lang: "en",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2023-05-21T21:07:08.509Z",
            orgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
            shortName: "mitre",
         },
         references: [
            {
               url: "https://phabricator.wikimedia.org/T271037",
            },
            {
               url: "https://security.gentoo.org/glsa/202305-24",
            },
         ],
      },
   },
   cveMetadata: {
      assignerOrgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
      assignerShortName: "mitre",
      cveId: "CVE-2021-44856",
      datePublished: "2022-12-26T00:00:00.000Z",
      dateReserved: "2021-12-13T00:00:00.000Z",
      dateUpdated: "2025-04-14T15:49:47.008Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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