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WordfenceCVELIST:CVE-2021-34633

HistoryAug 05, 2021 - 8:14 p.m.

CVE-2021-34633 Youtube Feeder <= 2.0.1 - Cross-Site Request Forgery to Stored Cross-Site Scripting

2021-08-0520:14:00

CWE-352

Wordfence

www.cve.org

youtube feeder

wordpress plugin

cross-site request forgery

stored cross-site scripting

cve-2021-34633

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.7

Confidence

High

EPSS

0.001

Percentile

47.2%

JSON

The Youtube Feeder WordPress plugin is vulnerable to Cross-Site Request Forgery via the printAdminPage function found in the ~/youtube-feeder.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.0.1.

CNA Affected

[
  {
    "product": "Youtube Feeder",
    "vendor": "Youtube Feeder",
    "versions": [
      {
        "lessThanOrEqual": "2.0.1",
        "status": "affected",
        "version": "2.0.1",
        "versionType": "custom"
      }
    ]
  }
]

References

plugins.trac.wordpress.org/browser/youtube-feeder/trunk/youtube-feeder.php#L669

www.wordfence.com/vulnerability-advisories/#CVE-2021-34633

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.7

Confidence

High

EPSS

0.001

Percentile

47.2%

JSON

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