github - ghsa-pxqp-jhw5-pvjr

ghsa-pxqp-jhw5-pvjr

Vulnerability from github

Published

2022-05-24 19:18

Modified

2022-05-24 19:18

Details

Version 3.3.23 of the Sassy Social Share WordPress plugin is vulnerable to PHP Object Injection via the wp_ajax_heateor_sss_import_config AJAX action due to deserialization of unvalidated user supplied inputs via the import_config function found in the ~/admin/class-sassy-social-share-admin.php file. This can be exploited by underprivileged authenticated users due to a missing capability check on the import_config function.

Show details on source website

JSON

To clipboard

{
   affected: [],
   aliases: [
      "CVE-2021-39321",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-502",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2021-10-21T20:15:00Z",
      severity: "HIGH",
   },
   details: "Version 3.3.23 of the Sassy Social Share WordPress plugin is vulnerable to PHP Object Injection via the wp_ajax_heateor_sss_import_config AJAX action due to deserialization of unvalidated user supplied inputs via the import_config function found in the ~/admin/class-sassy-social-share-admin.php file. This can be exploited by underprivileged authenticated users due to a missing capability check on the import_config function.",
   id: "GHSA-pxqp-jhw5-pvjr",
   modified: "2022-05-24T19:18:25Z",
   published: "2022-05-24T19:18:25Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2021-39321",
      },
      {
         type: "WEB",
         url: "https://plugins.trac.wordpress.org/changeset/2600464/sassy-social-share/trunk/admin/class-sassy-social-share-admin.php",
      },
      {
         type: "WEB",
         url: "https://www.wordfence.com/blog/2021/10/vulnerability-patched-in-sassy-social-share-plugin",
      },
      {
         type: "WEB",
         url: "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39321",
      },
   ],
   schema_version: "1.4.0",
   severity: [],
}

cve-2021-39321

Vulnerability from cvelistv5

Published

2021-10-21 19:38

Modified

2025-03-31 17:58

Severity ?

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

References

▼	URL	Tags
	https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39321	x_refsource_MISC
	https://www.wordfence.com/blog/2021/10/vulnerability-patched-in-sassy-social-share-plugin/	x_refsource_MISC
	https://plugins.trac.wordpress.org/changeset/2600464/sassy-social-share/trunk/admin/class-sassy-social-share-admin.php	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Sassy Social Share	Sassy Social Share	Version: 3.3.23

Show details on NVD website

JSON

To clipboard

{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-04T02:06:41.490Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39321",
               },
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://www.wordfence.com/blog/2021/10/vulnerability-patched-in-sassy-social-share-plugin/",
               },
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://plugins.trac.wordpress.org/changeset/2600464/sassy-social-share/trunk/admin/class-sassy-social-share-admin.php",
               },
            ],
            title: "CVE Program Container",
         },
         {
            metrics: [
               {
                  other: {
                     content: {
                        id: "CVE-2021-39321",
                        options: [
                           {
                              Exploitation: "none",
                           },
                           {
                              Automatable: "no",
                           },
                           {
                              "Technical Impact": "total",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2025-03-31T17:58:00.476244Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
               },
            ],
            providerMetadata: {
               dateUpdated: "2025-03-31T17:58:03.771Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            title: "CISA ADP Vulnrichment",
         },
      ],
      cna: {
         affected: [
            {
               product: "Sassy Social Share",
               vendor: "Sassy Social Share",
               versions: [
                  {
                     status: "affected",
                     version: "3.3.23",
                  },
               ],
            },
         ],
         credits: [
            {
               lang: "en",
               value: "Chloe Chamberland, Wordfence",
            },
         ],
         datePublic: "2021-10-21T00:00:00.000Z",
         descriptions: [
            {
               lang: "en",
               value: "Version 3.3.23 of the Sassy Social Share WordPress plugin is vulnerable to PHP Object Injection via the wp_ajax_heateor_sss_import_config AJAX action due to deserialization of unvalidated user supplied inputs via the import_config function found in the ~/admin/class-sassy-social-share-admin.php file. This can be exploited by underprivileged authenticated users due to a missing capability check on the import_config function.",
            },
         ],
         metrics: [
            {
               cvssV3_1: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "HIGH",
                  baseScore: 8.8,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "HIGH",
                  privilegesRequired: "LOW",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.1",
               },
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-863",
                     description: "CWE-863 Incorrect Authorization",
                     lang: "en",
                     type: "CWE",
                  },
               ],
            },
            {
               descriptions: [
                  {
                     cweId: "CWE-502",
                     description: "CWE-502 Deserialization of Untrusted Data",
                     lang: "en",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2021-10-21T19:38:52.000Z",
            orgId: "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
            shortName: "Wordfence",
         },
         references: [
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39321",
            },
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://www.wordfence.com/blog/2021/10/vulnerability-patched-in-sassy-social-share-plugin/",
            },
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://plugins.trac.wordpress.org/changeset/2600464/sassy-social-share/trunk/admin/class-sassy-social-share-admin.php",
            },
         ],
         solutions: [
            {
               lang: "en",
               value: "Update to version 3.3.24",
            },
         ],
         source: {
            discovery: "EXTERNAL",
         },
         title: "Sassy Social Share 3.3.23 PHP Object Injection",
         x_generator: {
            engine: "Vulnogram 0.0.9",
         },
         x_legacyV4Record: {
            CVE_data_meta: {
               AKA: "Wordfence",
               ASSIGNER: "security@wordfence.com",
               DATE_PUBLIC: "2021-10-21T16:05:00.000Z",
               ID: "CVE-2021-39321",
               STATE: "PUBLIC",
               TITLE: "Sassy Social Share 3.3.23 PHP Object Injection",
            },
            affects: {
               vendor: {
                  vendor_data: [
                     {
                        product: {
                           product_data: [
                              {
                                 product_name: "Sassy Social Share",
                                 version: {
                                    version_data: [
                                       {
                                          version_affected: "=",
                                          version_name: "3.3.23",
                                          version_value: "3.3.23",
                                       },
                                    ],
                                 },
                              },
                           ],
                        },
                        vendor_name: "Sassy Social Share",
                     },
                  ],
               },
            },
            credit: [
               {
                  lang: "eng",
                  value: "Chloe Chamberland, Wordfence",
               },
            ],
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "eng",
                     value: "Version 3.3.23 of the Sassy Social Share WordPress plugin is vulnerable to PHP Object Injection via the wp_ajax_heateor_sss_import_config AJAX action due to deserialization of unvalidated user supplied inputs via the import_config function found in the ~/admin/class-sassy-social-share-admin.php file. This can be exploited by underprivileged authenticated users due to a missing capability check on the import_config function.",
                  },
               ],
            },
            generator: {
               engine: "Vulnogram 0.0.9",
            },
            impact: {
               cvss: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "HIGH",
                  baseScore: 8.8,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "HIGH",
                  privilegesRequired: "LOW",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.1",
               },
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "eng",
                           value: "CWE-863 Incorrect Authorization",
                        },
                     ],
                  },
                  {
                     description: [
                        {
                           lang: "eng",
                           value: "CWE-502 Deserialization of Untrusted Data",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39321",
                     refsource: "MISC",
                     url: "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39321",
                  },
                  {
                     name: "https://www.wordfence.com/blog/2021/10/vulnerability-patched-in-sassy-social-share-plugin/",
                     refsource: "MISC",
                     url: "https://www.wordfence.com/blog/2021/10/vulnerability-patched-in-sassy-social-share-plugin/",
                  },
                  {
                     name: "https://plugins.trac.wordpress.org/changeset/2600464/sassy-social-share/trunk/admin/class-sassy-social-share-admin.php",
                     refsource: "MISC",
                     url: "https://plugins.trac.wordpress.org/changeset/2600464/sassy-social-share/trunk/admin/class-sassy-social-share-admin.php",
                  },
               ],
            },
            solution: [
               {
                  lang: "en",
                  value: "Update to version 3.3.24",
               },
            ],
            source: {
               discovery: "EXTERNAL",
            },
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
      assignerShortName: "Wordfence",
      cveId: "CVE-2021-39321",
      datePublished: "2021-10-21T19:38:52.886Z",
      dateReserved: "2021-08-20T00:00:00.000Z",
      dateUpdated: "2025-03-31T17:58:03.771Z",
      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.

Action not permitted