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WordfenceCVE-2022-4220

HistoryDec 02, 2022 - 9:15 p.m.

CVE-2022-4220

2022-12-0221:15:12

Wordfence

web.nvd.nist.gov

chained quiz

wordpress

cross-site request forgery

csrf

vulnerability

nvd

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

4.2

Confidence

High

EPSS

0.001

Percentile

45.3%

JSON

The Chained Quiz plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.3.2.4. This is due to missing nonce validation on the list_questions() function. This makes it possible for unauthenticated attackers to delete questions from quizzes via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected configurations

Nvd

Vulners

Node

kibokolabschained_quizRange≤1.3.2.4wordpress

VendorProductVersionCPE
kibokolabschained_quiz*cpe:2.3:a:kibokolabs:chained_quiz:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
kibokolabs	chained_quiz	*	cpe:2.3:a:kibokolabs:chained_quiz::::::wordpress::*

CNA Affected

[
  {
    "vendor": "prasunsen",
    "product": "Chained Quiz",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "1.3.2.4",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

gist.github.com/Xib3rR4dAr/417a11bcb9b8da28cfe5ba1c17c44d0e

plugins.trac.wordpress.org/browser/chained-quiz/trunk/controllers/questions.php#L73

plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2826623%40chained-quiz&new=2826623%40chained-quiz&sfp_email=&sfph_mail=

www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-4220

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

4.2

Confidence

High

EPSS

0.001

Percentile

45.3%

JSON

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