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WordfenceCVE-2023-0447

HistoryJan 23, 2023 - 5:15 p.m.

CVE-2023-0447

2023-01-2317:15:10

Wordfence

web.nvd.nist.gov

cve-2023-0447

wordpress

plugin

authorization bypass

vulnerability

nvd

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

4.4

Confidence

High

EPSS

0.001

Percentile

26.7%

JSON

The My YouTube Channel plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the clear_all_cache function in versions up to, and including, 3.0.12.1. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to clear the plugin’s cache.

Affected configurations

Nvd

Vulners

Node

my_youtube_channel_projectmy_youtube_channelRange≤3.0.12.1wordpress

VendorProductVersionCPE
my_youtube_channel_projectmy_youtube_channel*cpe:2.3:a:my_youtube_channel_project:my_youtube_channel:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
my_youtube_channel_project	my_youtube_channel	*	cpe:2.3:a:my_youtube_channel_project:my_youtube_channel::::::wordpress::*

CNA Affected

[
  {
    "vendor": "urkekg",
    "product": "My YouTube Channel",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "3.0.12.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

plugins.trac.wordpress.org/browser/youtube-channel/trunk/youtube-channel.php?rev=2482795#L1502

plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2844200%40youtube-channel&new=2844200%40youtube-channel&sfp_email=&sfph_mail=

www.wordfence.com/threat-intel/vulnerabilities/id/486b6a75-d101-4f3a-8436-6c23dd0ff200

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

4.4

Confidence

High

EPSS

0.001

Percentile

26.7%

JSON

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