Vulnerability · Published Apr 5, 2023 · Assigned by Wordfence

CVE-2023-1869YourChannel <= 1.2.5 - Authenticated (Administrator+) Stored Cross-Site Scripting

Medium 5.5

In plain English

A medium-severity cross-site scripting in YourChannel: Everything you want in a YouTube plugin. from pluginbuilders. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 42% of all known vulnerabilities).

Severity (CVSS 3.1)5.5Medium

Exploit odds (30 days)0.5%top 58.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

The YourChannel plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 1.2.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrative-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Affected products (as reported)

Vendor	Product	Versions
pluginbuilders	YourChannel: Everything you want in a YouTube plugin.	0 – through 1.2.5

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L

In plain English

Official description

Affected products (as reported)

References