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CVE-2026-30048: Improper Neutralization of Input During Web Page Generation

🗓️ 18 Mar 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 9 Views

Stored XSS in NotChatbot WebChat widget thru 1.4.4 allows arbitrary JavaScript execution.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-30048
18 Mar 202600:00
–attackerkb
cnnvd
CNNVD
WebChat security vulnerabilities
18 Mar 202600:00
–cnnvd
cve
CVE
CVE-2026-30048
18 Mar 202600:00
–cve
cvelist
Cvelist
CVE-2026-30048
18 Mar 202600:00
–cvelist
euvd
EUVD
EUVD-2026-12866
18 Mar 202618:31
–euvd
github
Github Security Blog
NotChatbot WebChat has a stored cross-site scripting (XSS) vulnerability
18 Mar 202618:31
–github
kitploit
Kitploit
CVE-2026-30048
31 Oct 202604:03
–kitploit
mend
Mend
CVE-2026-30048
18 Mar 202600:00
–mend
nvd
NVD
CVE-2026-30048
18 Mar 202618:16
–nvd
osv_ghsa
osv_ghsa
GHSA-W3VX-52J6-9FJP NotChatbot WebChat has a stored cross-site scripting (XSS) vulnerability
18 Mar 202618:31
–osv_ghsa
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27 Apr 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.4
EPSS0.00257
SSVC
9