CVE-2025-70458
MEDIUMSourcecodester Domain Availability Checker 1.0 - DOM-based Cross-Site Scripting in createResultElement Method
Title source: llmDescription
A DOM-based Cross-Site Scripting (XSS) vulnerability exists in the DomainCheckerApp class within domain/script.js of Sourcecodester Domain Availability Checker v1.0. The vulnerability occurs because the application improperly handles user-supplied data in the createResultElement method by using the unsafe innerHTML property to render domain search results.
References (2)
Core 2
Core References
Exploit, Third Party Advisory
https://github.com/ismaildawoodjee/vulnerability-research/security/advisories/GHSA-chm7-vgf7-6f9p
Scores
CVSS v3
5.4
EPSS
0.0019
EPSS Percentile
9.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (1)
remyandrade/domain_availability_checker
1.0
Published
Jan 23, 2026
Tracked Since
Feb 18, 2026