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cvelistWordfenceCVELIST:CVE-2023-1866
HistoryApr 05, 2023 - 1:23 p.m.

CVE-2023-1866

2023-04-0513:23:11
Wordfence
www.cve.org
wordpress
yourchannel
csrf
vulnerability
cross-site request forgery
nonce validation
clearkeys function
unauthenticated attackers
site administrator

5.4 Medium

CVSS3

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

5.4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

32.2%

The YourChannel plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.2.3. This is due to missing or incorrect nonce validation on the clearKeys function. This makes it possible for unauthenticated attackers to reset the plugin’s channel settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

CNA Affected

[
  {
    "vendor": "pluginbuilders",
    "product": "YourChannel: Everything you want in a YouTube plugin.",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "1.2.3",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

5.4 Medium

CVSS3

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

5.4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

32.2%

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