Vulnerability · Published Jun 8, 2026 · Assigned by VulnCheck

CVE-2021-47984WordPress Plugin WP24 Domain Check 1.6.2 Stored XSS

Medium 6.4

In plain English

A medium-severity cross-site scripting in WP24 Domain Check from WP24. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 8% of all known vulnerabilities).

Severity (CVSS 3.1)6.4Medium

Exploit odds (30 days)0.2%top 91.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

WordPress Plugin WP24 Domain Check 1.6.2 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by submitting crafted input to the fieldnameDomain parameter. Attackers can inject JavaScript payloads through the plugin settings form at options.php that execute in the browsers of administrators viewing the settings page.

Affected products (as reported)

Vendor	Product	Versions
WP24	WP24 Domain Check	1.6.2

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

References

ExploitDB-49377 exploit
Official Product Homepage product
VulnCheck Advisory: WordPress Plugin WP24 Domain Check 1.6.2 Stored XSS third-party-advisory