CVE-2023-4841

2023-09-1403:15:08

[email protected]

web.nvd.nist.gov

cve-2023-4841

feeds for youtube

wordpress plugin

stored xss

vulnerability

nvd

cross-site scripting

6.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

5.3 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

19.1%

JSON

The Feeds for YouTube for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via ‘youtube-feed’ shortcode in versions up to, and including, 2.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected configurations

Vulners

NVD

Node

smashballoonfeeds_for_youtubeRange≤2.1

VendorProductVersionCPE
smashballoonfeeds_for_youtube*cpe:2.3:a:smashballoon:feeds_for_youtube:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
smashballoon	feeds_for_youtube	*	cpe:2.3:a:smashballoon:feeds_for_youtube::::::::

CNA Affected

[
  {
    "vendor": "smashballoon",
    "product": "Feeds for YouTube (YouTube video, channel, and gallery plugin)",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "2.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]