fkie_cve-2021-39333
Vulnerability from fkie_nvd
Published
2021-11-01 21:15
Modified
2024-11-21 06:19
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Summary
The Hashthemes Demo Importer Plugin <= 1.1.1 for WordPress contained several AJAX functions which relied on a nonce which was visible to all logged-in users for access control, allowing them to execute a function that truncated nearly all database tables and removed the contents of wp-content/uploads.
References
security@wordfence.comhttps://www.wordfence.com/blog/2021/10/site-deletion-vulnerability-in-hashthemes-plugin/Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.wordfence.com/blog/2021/10/site-deletion-vulnerability-in-hashthemes-plugin/Exploit, Third Party Advisory
Impacted products
Vendor Product Version
hashthemes hashthemes_demo_importer *


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:hashthemes:hashthemes_demo_importer:*:*:*:*:*:wordpress:*:*",
                     matchCriteriaId: "C7597492-E643-48A8-9A49-96984B4E89E2",
                     versionEndIncluding: "1.1.1",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "The Hashthemes Demo Importer Plugin <= 1.1.1 for WordPress contained several AJAX functions which relied on a nonce which was visible to all logged-in users for access control, allowing them to execute a function that truncated nearly all database tables and removed the contents of wp-content/uploads.",
      },
      {
         lang: "es",
         value: "El plugin Hashthemes Demo Importer para WordPress versiones anteriores a 1.1.1 incluyéndola, contenía varias funciones AJAX que dependían de un nonce que era visible para todos los usuarios conectados para el control de acceso, permitiéndoles ejecutar una función que truncaba casi todas las tablas de la base de datos y eliminaba el contenido de wp-content/uploads",
      },
   ],
   id: "CVE-2021-39333",
   lastModified: "2024-11-21T06:19:15.477",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "NETWORK",
               authentication: "SINGLE",
               availabilityImpact: "PARTIAL",
               baseScore: 5.5,
               confidentialityImpact: "NONE",
               integrityImpact: "PARTIAL",
               vectorString: "AV:N/AC:L/Au:S/C:N/I:P/A:P",
               version: "2.0",
            },
            exploitabilityScore: 8,
            impactScore: 4.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 8.1,
               baseSeverity: "HIGH",
               confidentialityImpact: "NONE",
               integrityImpact: "HIGH",
               privilegesRequired: "LOW",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 2.8,
            impactScore: 5.2,
            source: "security@wordfence.com",
            type: "Secondary",
         },
      ],
   },
   published: "2021-11-01T21:15:07.747",
   references: [
      {
         source: "security@wordfence.com",
         tags: [
            "Exploit",
            "Third Party Advisory",
         ],
         url: "https://www.wordfence.com/blog/2021/10/site-deletion-vulnerability-in-hashthemes-plugin/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Exploit",
            "Third Party Advisory",
         ],
         url: "https://www.wordfence.com/blog/2021/10/site-deletion-vulnerability-in-hashthemes-plugin/",
      },
   ],
   sourceIdentifier: "security@wordfence.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-284",
            },
         ],
         source: "security@wordfence.com",
         type: "Secondary",
      },
      {
         description: [
            {
               lang: "en",
               value: "NVD-CWE-Other",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.




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.