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WordfenceCVELIST:CVE-2022-4211

HistoryDec 02, 2022 - 8:27 p.m.

CVE-2022-4211

2022-12-0220:27:55

Wordfence

www.cve.org

chained quiz plugin

wordpress

reflected cross-site scripting

email parameter

insufficient input sanitization

output escaping

unauthenticated attackers

arbitrary web scripts

user action

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

41.1%

JSON

The Chained Quiz plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘emailf’ parameter on the ‘chainedquiz_list’ page in versions up to, and including, 1.3.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

CNA Affected

[
  {
    "vendor": "prasunsen",
    "product": "Chained Quiz",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "1.3.2",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

gist.github.com/Xib3rR4dAr/417a11bcb9b8da28cfe5ba1c17c44d0e

plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2824193%40chained-quiz&new=2824193%40chained-quiz&sfp_email=&sfph_mail=

www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-4211

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

41.1%

JSON

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