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Vulnerability record · CVE-2023-38194 · published 21 October 2023

CVE-2023-38194: Superwebmailer cross-site scripting vulnerability

Superwebmailer · Superwebmailer

An issue was discovered in SuperWebMailer 9.00.0.01710. It allows keepalive.php XSS via a GET parameter.

6.1 CVSS 3.1 Medium EPSS 1.1% · top 34.9% CWE-79 · Cross-site scripting
6.1CVSS 3.1 base score
1.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

An issue was discovered in SuperWebMailer 9.00.0.01710. It allows keepalive.php XSS via a GET parameter.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

Track CVE-2023-38194 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2020-11546Superwebmailer code injection vulnerabilitySuperWebMailer 7.21.0.01526 is susceptible to a remote code execution vulnerability in the Language parameter of mailingupgrade.php. An unauthenticat…EPSS 33%8.8CVE-2023-38193Superwebmailer command injection vulnerabilityAn issue was discovered in SuperWebMailer 9.00.0.01710. It allows Remote Code Execution via a crafted sendmail command line.EPSS 1.3%8.8CVE-2023-38190Superwebmailer sql injection vulnerabilityAn issue was discovered in SuperWebMailer 9.00.0.01710. It allows Export SQL Injection via the size parameter.EPSS 0.66%6.1CVE-2024-24131Superwebmailer cross-site scripting vulnerabilitySuperWebMailer v9.31.0.01799 was discovered to contain a reflected cross-site scripting (XSS) vulenrability via the component api.php.EPSS 0.92%6.1CVE-2023-38192Superwebmailer cross-site scripting vulnerabilityAn issue was discovered in SuperWebMailer 9.00.0.01710. It allows superadmincreate.php XSS via crafted incorrect passwords.EPSS 1.1%6.1CVE-2023-38191Superwebmailer cross-site scripting vulnerabilityAn issue was discovered in SuperWebMailer 9.00.0.01710. It allows spamtest_external.php XSS via a crafted filename.EPSS 0.48%4.3CVE-2015-2349Superwebmailer cross-site scripting vulnerabilityCross-site scripting (XSS) vulnerability in defaultnewsletter.php in SuperWebMailer 5.60.0.01190 and earlier allows remote attackers to inject arbitr…EPSS 1.9%6.1CVE-2026-42897Microsoft Exchange Server XSS enables spoofingMicrosoft Exchange Server and Exchange Server Subscription Edition fail to neutralize input during web page generation, a cross-site scripting flaw (…KEVEPSS 0.52%analysed

Source: NIST National Vulnerability Database (record CVE-2023-38194), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.