github - ghsa-7883-f6f2-8g89

GHSA-7883-F6F2-8G89

Vulnerability from github – Published: 2022-03-11 00:02 – Updated: 2022-03-17 00:02

Details

A cross-site scripting (XSS) attack can cause arbitrary code (javascript) to run in a user’s browser while the browser is connected to a trusted website. The application targets your application’s users and not the application itself, but it uses your application as the vehicle for the attack. The XSS payload executes whenever the user opens the Settings Page of the Post Duplicator Plugin or the application root page after duplicating any of the existing posts.

Severity ?

5.4 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2021-33852"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-03-10T17:42:00Z",
    "severity": "MODERATE"
  },
  "details": "A cross-site scripting (XSS) attack can cause arbitrary code (javascript) to run in a user\u2019s browser while the browser is connected to a trusted website. The application targets your application\u2019s users and not the application itself, but it uses your application as the vehicle for the attack. The XSS payload executes whenever the user opens the Settings Page of the Post Duplicator Plugin or the application root page after duplicating any of the existing posts.",
  "id": "GHSA-7883-f6f2-8g89",
  "modified": "2022-03-17T00:02:01Z",
  "published": "2022-03-11T00:02:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-33852"
    },
    {
      "type": "WEB",
      "url": "https://cybersecurityworks.com/zerodays/cve-2021-33852-stored-cross-site-scripting-in-wordpress-post-duplicator-plugin-2-23.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-33852 (GCVE-0-2021-33852)

Vulnerability from cvelistv5 – Published: 2022-03-09 16:54 – Updated: 2024-08-04 00:05

Summary

A cross-site scripting (XSS) attack can cause arbitrary code (JavaScript) to run in a user's browser and can use an application as the vehicle for the attack. The XSS payload given in the "Duplicate Title" text box executes whenever the user opens the Settings Page of the Post Duplicator Plugin or the application root page after duplicating any of the existing posts.

Severity ?

No CVSS data available.

CWE

CWE-79

Assigner

CSW

References

URL

Tags

https://cybersecurityworks.com/zerodays/cve-2021-…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	WordPress Post Duplicator Plugin	Affected: Version 2.23

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-7883-F6F2-8G89

CVE-2021-33852 (GCVE-0-2021-33852)

Tags

Sightings

Nomenclature